:root {
  --bg: #f5f5fb;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-solid: #ffffff;
  --ink: #171827;
  --muted: #70738a;
  --line: #e6e6ef;
  --line-strong: #d8d8e5;
  --primary: #4f46e5;
  --primary-dark: #3c35c8;
  --primary-soft: #eeedff;
  --success: #178a63;
  --success-soft: #e9f8f1;
  --warning: #b46b13;
  --warning-soft: #fff6e7;
  --danger: #c6414f;
  --danger-soft: #fff0f1;
  --shadow-sm: 0 6px 20px rgba(34, 34, 60, 0.07);
  --shadow-md: 0 18px 50px rgba(31, 32, 65, 0.12);
  --shadow-lg: 0 28px 90px rgba(31, 32, 65, 0.18);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --preview-scale: .86;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(circle at 8% -10%, rgba(105, 96, 255, .15), transparent 34%),
    radial-gradient(circle at 98% 8%, rgba(42, 185, 170, .11), transparent 25%),
    var(--bg);
  overflow-x: hidden;
}
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(79, 70, 229, .22);
  outline-offset: 2px;
}
::selection { background: rgba(79, 70, 229, .18); }

.ambient { position: fixed; pointer-events: none; filter: blur(2px); opacity: .5; z-index: -1; }
.ambient-one { width: 320px; height: 320px; border-radius: 50%; background: rgba(79, 70, 229, .12); left: -180px; top: 32vh; }
.ambient-two { width: 260px; height: 260px; border-radius: 40%; background: rgba(33, 177, 151, .1); right: -160px; bottom: 10vh; transform: rotate(24deg); }

.app-shell { width: min(1800px, 100%); margin: 0 auto; min-height: 100vh; }
.topbar {
  min-height: 76px;
  padding: 12px clamp(18px, 2.7vw, 44px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(222, 222, 235, .8);
  background: rgba(248, 248, 252, .82);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 30;
}
.brand { display: inline-flex; align-items: center; gap: 12px; border: 0; background: transparent; color: inherit; padding: 4px; text-align: left; }
.brand-mark { width: 43px; height: 43px; border-radius: 13px; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, #6d65ff, #4338ca); box-shadow: 0 10px 24px rgba(79, 70, 229, .25); }
.brand-mark svg, .brand-mark img { width: 100%; height: 100%; display: block; border-radius: inherit; }
.brand strong { display: block; font-size: 17px; letter-spacing: -.025em; }
.brand small { display: block; color: var(--muted); margin-top: 2px; font-size: 12px; }
.top-actions { display: flex; align-items: center; gap: 9px; }
.save-status { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12px; padding-right: 6px; }
.status-dot, .live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(23,138,99,.1); }
.save-status.saving .status-dot { background: var(--warning); box-shadow: 0 0 0 4px rgba(180,107,19,.1); }

.btn { border: 0; border-radius: 11px; min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 15px; font-weight: 700; font-size: 13px; transition: .2s ease; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { color: #fff; background: linear-gradient(135deg, #5b52ef, var(--primary-dark)); box-shadow: 0 9px 22px rgba(79,70,229,.25); }
.btn-primary:hover { box-shadow: 0 12px 28px rgba(79,70,229,.32); }
.btn-secondary { color: var(--ink); background: #fff; border: 1px solid var(--line-strong); box-shadow: 0 4px 12px rgba(30,31,55,.04); }
.btn-secondary:hover, .btn-quiet:hover { border-color: #c9c8da; background: #fbfbff; }
.btn-quiet { color: #53566b; background: rgba(255,255,255,.66); border: 1px solid rgba(220,220,234,.9); }
.btn-danger { color: #fff; background: var(--danger); }
.btn-icon { font-size: 16px; line-height: 1; }
.icon-button { width: 40px; height: 40px; border: 1px solid var(--line-strong); color: #55586c; background: #fff; border-radius: 11px; display: grid; place-items: center; font-size: 24px; line-height: 1; }
.icon-button svg { width: 20px; height: 20px; }
.text-button { border: 0; background: transparent; color: var(--primary); font-size: 12px; font-weight: 800; padding: 5px; }
.text-button.danger { color: var(--danger); }
.mobile-only { display: none; }

.stepper {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(24px, 80px) minmax(120px, 1fr) minmax(24px, 80px) minmax(120px, 1fr) minmax(24px, 80px) minmax(120px, 1fr) minmax(24px, 80px) minmax(120px, 1fr);
  align-items: center;
  padding: 18px clamp(20px, 4vw, 70px) 17px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.68);
}
.step-tab { display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto auto; column-gap: 10px; border: 0; padding: 4px; color: var(--muted); background: transparent; text-align: left; min-width: 0; }
.step-tab > span { grid-row: 1 / 3; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: #ececf3; color: #77798a; font-weight: 800; font-size: 12px; transition: .2s ease; }
.step-tab strong { font-size: 12px; color: #5f6174; align-self: end; white-space: nowrap; }
.step-tab small { font-size: 10px; color: #a0a1ae; align-self: start; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.step-tab.active > span, .step-tab.complete > span { color: #fff; background: var(--primary); box-shadow: 0 7px 18px rgba(79,70,229,.24); }
.step-tab.active strong { color: var(--ink); }
.step-tab.complete > span { background: var(--success); }
.step-line { height: 2px; border-radius: 2px; background: #e6e6ee; position: relative; overflow: hidden; }
.step-line::after { content: ""; position: absolute; inset: 0; background: var(--success); transform: scaleX(0); transform-origin: left; transition: .3s ease; }
.step-line.complete::after { transform: scaleX(1); }

.workspace { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(460px, .92fr); min-height: calc(100vh - 150px); }
.editor-pane { padding: clamp(22px, 3vw, 46px) clamp(20px, 3.6vw, 60px) 130px; border-right: 1px solid var(--line); min-width: 0; }
.preview-pane { min-width: 0; background: linear-gradient(180deg, rgba(241,241,248,.95), rgba(235,235,244,.95)); position: sticky; top: 76px; align-self: start; height: calc(100vh - 76px); overflow: hidden; }
.preview-toolbar { min-height: 70px; padding: 9px 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--line-strong); position: sticky; top: 76px; z-index: 10; background: rgba(241,241,248,.9); backdrop-filter: blur(16px); }
.preview-toolbar > div:first-child { display: grid; grid-template-columns: 8px auto; column-gap: 9px; align-items: center; }
.preview-toolbar .live-dot { grid-row: 1 / 3; }
.preview-toolbar strong { font-size: 12px; }
.preview-toolbar small { font-size: 10px; color: var(--muted); margin-top: 2px; }
.zoom-controls { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line-strong); border-radius: 10px; padding: 3px; background: rgba(255,255,255,.75); }
.zoom-controls button { width: 27px; height: 27px; border: 0; border-radius: 7px; background: transparent; color: #66687a; }
.zoom-controls button:hover { background: #f0f0f6; }
.zoom-controls span { min-width: 38px; text-align: center; font-size: 10px; font-weight: 800; color: #77798b; }
.preview-stage { height: calc(100% - 70px); min-height: 0; overflow: auto; padding: 20px 24px; display: flex; align-items: flex-start; justify-content: center; overscroll-behavior: contain; scrollbar-gutter: stable; }
.preview-stage.zoom-overflow-x { justify-content: flex-start; }
.preview-stage.zoom-overflow-x .invoice-preview { margin-left: 0; margin-right: 0; }
.preview-stage.zoom-overflow-y { align-items: flex-start; }

.step-panel { display: none; animation: panelIn .32s ease both; }
.step-panel.active { display: block; }
@keyframes panelIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.section-heading { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.section-heading h1 { margin: 5px 0 7px; font-size: clamp(27px, 3vw, 39px); line-height: 1.08; letter-spacing: -.045em; max-width: 700px; }
.section-heading p { margin: 0; color: var(--muted); max-width: 700px; font-size: 14px; line-height: 1.65; }
.eyebrow { display: inline-block; color: var(--primary); text-transform: uppercase; letter-spacing: .13em; font-size: 10px; font-weight: 900; }

.field-block { background: var(--panel); border: 1px solid rgba(224,224,235,.92); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 20px; margin-bottom: 17px; backdrop-filter: blur(12px); }
.field-block-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.field-block h2, .smart-draft-card h2 { font-size: 15px; margin: 0; letter-spacing: -.018em; }
.field-block-head p, .smart-draft-head p { color: var(--muted); font-size: 11px; line-height: 1.5; margin: 4px 0 0; }

.choice-grid { display: grid; gap: 11px; }
.choice-grid-docs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-grid-modes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice-card { min-height: 92px; border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: rgba(255,255,255,.78); text-align: left; color: inherit; display: grid; grid-template-columns: 38px 1fr; gap: 11px; align-items: start; position: relative; transition: .2s ease; }
.choice-card:hover { transform: translateY(-2px); border-color: #c8c6df; box-shadow: 0 9px 24px rgba(38,39,67,.08); }
.choice-card.selected { border-color: var(--primary); background: linear-gradient(145deg, rgba(246,245,255,.98), rgba(238,237,255,.88)); box-shadow: inset 0 0 0 1px var(--primary), 0 10px 24px rgba(79,70,229,.1); }
.choice-icon { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; color: #5e6074; background: #f1f1f6; font-size: 19px; }
.choice-card.selected .choice-icon { color: #fff; background: var(--primary); }
.choice-card strong { display: block; font-size: 12px; line-height: 1.35; margin-top: 2px; }
.choice-card small { display: block; color: var(--muted); font-size: 10px; line-height: 1.45; margin-top: 4px; }
.choice-check { position: absolute; width: 17px; height: 17px; right: 9px; top: 9px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 10px; display: none; place-items: center; }
.choice-card.selected .choice-check { display: grid; }

.smart-setting-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; padding-top: 2px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span { color: #66687b; font-weight: 750; font-size: 10px; line-height: 1.25; }
.field input, .field select, .field textarea, .smart-draft-card textarea, .quick-add-form input, .quick-add-form select, .quick-add-form textarea {
  width: 100%; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(255,255,255,.92); color: var(--ink); padding: 10px 11px; font-size: 12px; line-height: 1.35; transition: .18s ease;
}
.field input, .field select { min-height: 40px; }
.field textarea, .smart-draft-card textarea, .quick-add-form textarea { resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover, .smart-draft-card textarea:hover, .quick-add-form input:hover, .quick-add-form select:hover, .quick-add-form textarea:hover { border-color: #bfbfd1; }
.field input:focus, .field select:focus, .field textarea:focus, .smart-draft-card textarea:focus, .quick-add-form input:focus, .quick-add-form select:focus, .quick-add-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); outline: none; }
.field input::placeholder, .field textarea::placeholder, .smart-draft-card textarea::placeholder { color: #adaebe; }
.compact-field { background: rgba(255,255,255,.66); border: 1px solid var(--line); border-radius: 13px; padding: 11px; }
.compact-field select { border: 0; background-color: transparent; padding-left: 0; padding-right: 0; min-height: 30px; }
.form-grid { display: grid; gap: 12px; }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.four-col { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.detail-grid .field-block { margin-bottom: 0; }
.disclosure { border-top: 1px solid var(--line); margin-top: 15px; padding-top: 12px; }
.disclosure summary { color: var(--primary); font-size: 11px; font-weight: 800; cursor: pointer; list-style: none; }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary::after { content: "+"; float: right; color: var(--muted); }
.disclosure[open] summary::after { content: "−"; }
.disclosure-content { padding-top: 13px; }
.quick-due-row { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 14px; }
.quick-due-row span { color: var(--muted); font-size: 10px; font-weight: 750; margin-right: 2px; }
.quick-due-row button { border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; color: #66687a; background: #fff; font-size: 10px; font-weight: 800; }
.quick-due-row button.active { color: var(--primary); background: var(--primary-soft); border-color: rgba(79,70,229,.25); }

.smart-draft-card { background: linear-gradient(145deg, #1c1d32, #28294a); color: #fff; border-radius: var(--radius-lg); padding: 21px; margin-bottom: 17px; box-shadow: var(--shadow-md); position: relative; overflow: hidden; }
.smart-draft-card::after { content: ""; width: 220px; height: 220px; border-radius: 50%; position: absolute; right: -100px; top: -130px; background: radial-gradient(circle, rgba(116,106,255,.45), transparent 70%); pointer-events: none; }
.smart-draft-head { display: grid; grid-template-columns: 38px 1fr auto; gap: 12px; align-items: center; margin-bottom: 14px; position: relative; z-index: 1; }
.smart-spark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(145deg, #7770ff, #5046d8); font-size: 18px; }
.smart-draft-head p { color: #b9bbd3; }
.local-badge { border: 1px solid rgba(255,255,255,.16); border-radius: 999px; padding: 5px 8px; color: #c9cadc; font-size: 9px; font-weight: 800; }
.smart-draft-card textarea { position: relative; z-index: 1; color: #f7f7ff; background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); min-height: 84px; }
.smart-draft-card textarea::placeholder { color: #9ea0bc; }
.smart-draft-card textarea:focus { border-color: #817aff; box-shadow: 0 0 0 3px rgba(129,122,255,.18); }
.smart-actions { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 12px; position: relative; z-index: 1; }
.example-prompts { display: flex; flex-wrap: wrap; gap: 6px; }
.example-prompts button { color: #bec0d9; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.11); border-radius: 999px; padding: 6px 9px; font-size: 9px; }
.example-prompts button:hover { color: #fff; background: rgba(255,255,255,.11); }
.smart-result { margin-top: 12px; position: relative; z-index: 1; padding: 10px 12px; border-radius: 10px; background: rgba(48,205,151,.12); border: 1px solid rgba(48,205,151,.2); color: #cbf8e7; font-size: 10px; line-height: 1.45; }

.quick-add-form { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 10px; align-items: end; }
.quick-add-form label { grid-column: span 3; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.quick-add-form label.wide { grid-column: span 6; }
.quick-add-form label.narrow { grid-column: span 2; }
.quick-add-form label > span { color: #66687b; font-weight: 750; font-size: 10px; }
.quick-add-form .quick-add-button { grid-column: span 2; min-height: 40px; }
.items-table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.items-editor-table { border-collapse: collapse; width: 100%; min-width: 650px; }
.items-editor-table th { background: #f7f7fa; color: #77798b; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); }
.items-editor-table th:nth-child(2), .items-editor-table th:nth-child(3), .items-editor-table th:nth-child(4), .items-editor-table th:nth-child(5) { text-align: right; }
.items-editor-table td { padding: 6px; border-bottom: 1px solid #eeeeF4; vertical-align: middle; }
.items-editor-table tr:last-child td { border-bottom: 0; }
.items-editor-table input, .items-editor-table select { width: 100%; border: 1px solid transparent; border-radius: 8px; padding: 8px; background: transparent; font-size: 11px; }
.items-editor-table input:hover, .items-editor-table select:hover { border-color: var(--line); background: #fafafe; }
.items-editor-table input:focus, .items-editor-table select:focus { border-color: var(--primary); background: #fff; outline: none; box-shadow: 0 0 0 3px rgba(79,70,229,.08); }
.items-editor-table input[type="number"] { text-align: right; }
.items-editor-table .row-total { text-align: right; white-space: nowrap; font-size: 11px; font-weight: 800; color: #44465b; }
.remove-item { width: 29px; height: 29px; border: 0; background: transparent; border-radius: 8px; color: #a0a1ae; font-size: 18px; }
.remove-item:hover { color: var(--danger); background: var(--danger-soft); }
.empty-items { padding: 28px 15px !important; text-align: center; color: var(--muted); font-size: 11px; }
.add-empty-row { width: 100%; border: 1px dashed #d5d5e2; color: var(--primary); background: rgba(249,249,253,.65); border-radius: 11px; padding: 10px; margin-top: 10px; font-weight: 800; font-size: 11px; }
.add-empty-row:hover { border-color: var(--primary); background: var(--primary-soft); }
.input-suffix { position: relative; }
.input-suffix input { padding-right: 30px; }
.input-suffix > span { position: absolute; right: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 11px; }
.split-input { display: grid; grid-template-columns: 82px 1fr; gap: 6px; }

.template-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 11px; }
.template-card { border: 1px solid var(--line); background: #fff; border-radius: 14px; padding: 9px; text-align: left; color: inherit; transition: .2s ease; }
.template-card:hover { transform: translateY(-2px); box-shadow: 0 10px 23px rgba(38,39,67,.08); }
.template-card.selected { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary), 0 10px 24px rgba(79,70,229,.1); }
.template-thumb { height: 105px; border-radius: 9px; overflow: hidden; background: #f6f6f8; border: 1px solid #ededf2; position: relative; margin-bottom: 9px; }
.template-thumb::before, .template-thumb::after { content: ""; position: absolute; }
.thumb-studio::before { left: 9px; top: 9px; width: 35%; height: 9px; background: var(--thumb-color); border-radius: 2px; box-shadow: 0 18px 0 #dadbe3, 0 26px 0 #e7e7ed, 0 49px 0 #ececf1, 0 58px 0 #ececf1, 0 67px 0 #ececf1; }
.thumb-studio::after { right: 9px; top: 9px; width: 28%; height: 29px; border: 2px solid var(--thumb-color); border-radius: 4px; box-shadow: -54px 76px 0 -5px var(--thumb-color); }
.thumb-minimal::before { left: 10px; top: 12px; width: 52%; height: 7px; background: #252631; box-shadow: 0 15px 0 #d7d8df, 0 22px 0 #e4e4e9, 0 48px 0 #e9e9ee, 0 57px 0 #e9e9ee, 0 66px 0 #e9e9ee; }
.thumb-minimal::after { left: 10px; right: 10px; top: 44px; height: 1px; background: #c6c7cf; box-shadow: 0 50px 0 #c6c7cf; }
.thumb-corporate::before { inset: 0 0 auto 0; height: 22px; background: var(--thumb-color); box-shadow: 0 32px 0 -9px #d8d9e2, 0 44px 0 -9px #e5e5eb, 0 66px 0 -9px #e8e8ed, 0 78px 0 -9px #e8e8ed; }
.thumb-corporate::after { right: 10px; top: 31px; width: 28%; height: 20px; background: #f2f2f6; border-radius: 3px; }
.thumb-compact::before { left: 9px; top: 10px; width: 30%; height: 7px; background: var(--thumb-color); box-shadow: 0 14px 0 #d9dae2, 0 23px 0 #e8e8ed, 0 39px 0 #d0d1da, 0 48px 0 #e8e8ed, 0 57px 0 #e8e8ed, 0 66px 0 #e8e8ed, 0 75px 0 #e8e8ed; }
.thumb-compact::after { right: 9px; top: 10px; width: 31%; height: 34px; border-left: 1px solid #d4d5dd; border-bottom: 1px solid #d4d5dd; }
.template-card strong { display: block; font-size: 11px; }
.template-card small { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; line-height: 1.35; }
.style-grid { align-items: stretch; }
.accent-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 17px; }
.accent-choice { width: 34px; height: 34px; border-radius: 50%; border: 4px solid #fff; box-shadow: 0 0 0 1px #d9d9e2, 0 3px 9px rgba(30,31,55,.1); position: relative; }
.accent-choice.selected::after { content: "✓"; color: #fff; position: absolute; inset: 0; display: grid; place-items: center; font-size: 12px; font-weight: 900; }
.custom-colour-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px auto;
  align-items: center;
  gap: 9px;
  margin: -4px 0 17px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255,255,255,.68);
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.custom-colour-panel.selected {
  border-color: color-mix(in srgb, var(--primary) 34%, var(--line));
  background: color-mix(in srgb, var(--primary) 4%, #fff);
  box-shadow: 0 8px 20px rgba(35,38,68,.07);
}
.custom-colour-picker { display: flex; align-items: center; gap: 9px; min-width: 0; cursor: pointer; }
.custom-colour-picker input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.custom-colour-swatch {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 4px solid #fff;
  border-radius: 10px;
  box-shadow: 0 0 0 1px #d6d8e2, 0 5px 12px rgba(29,31,54,.11);
}
.custom-colour-picker strong,
.custom-colour-picker small { display: block; }
.custom-colour-picker strong { font-size: 10px; }
.custom-colour-picker small { margin-top: 2px; color: var(--muted); font-size: 8.5px; line-height: 1.3; }
.custom-colour-hex { display: grid; gap: 4px; }
.custom-colour-hex > span { color: var(--muted); font-size: 7.5px; font-weight: 850; letter-spacing: .08em; }
.custom-colour-hex input {
  width: 100%;
  min-height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  padding: 7px 9px;
  color: var(--ink);
  background: #fff;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}
.custom-colour-hex input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.custom-colour-apply {
  min-height: 34px;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--line));
  border-radius: 9px;
  padding: 7px 10px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, #fff);
  font-size: 9px;
  font-weight: 850;
}
.custom-colour-apply:hover { color: #fff; background: var(--primary); }
.file-drop { min-height: 78px; border: 1px dashed #cfd0dd; background: #fafafe; border-radius: 13px; padding: 13px; display: grid; grid-template-columns: 40px 1fr auto; align-items: center; gap: 11px; cursor: pointer; }
.file-drop:hover { border-color: var(--primary); background: var(--primary-soft); }
.file-drop input { position: absolute; opacity: 0; pointer-events: none; }
.file-drop-icon { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: #efeff6; color: var(--primary); font-size: 18px; }
.file-drop strong, .file-drop small { display: block; }
.file-drop strong { font-size: 11px; }
.file-drop small { color: var(--muted); font-size: 9px; margin-top: 3px; }
.file-drop button { border: 0; background: transparent; color: var(--danger); font-size: 10px; font-weight: 800; }
.toggle-list { display: grid; gap: 7px; }
.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 10px 12px; cursor: pointer; }
.toggle-row > span strong, .toggle-row > span small { display: block; }
.toggle-row > span strong { font-size: 10px; }
.toggle-row > span small { color: var(--muted); margin-top: 2px; font-size: 9px; }
.toggle-row input { position: absolute; opacity: 0; }
.toggle-row i { width: 36px; height: 21px; border-radius: 999px; background: #d9dae3; position: relative; transition: .2s ease; flex: 0 0 auto; }
.toggle-row i::after { content: ""; width: 15px; height: 15px; position: absolute; top: 3px; left: 3px; background: #fff; border-radius: 50%; box-shadow: 0 2px 6px rgba(0,0,0,.18); transition: .2s ease; }
.toggle-row input:checked + i { background: var(--primary); }
.toggle-row input:checked + i::after { transform: translateX(15px); }

.final-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 17px; margin-bottom: 17px; }
.readiness-card { margin: 0; display: flex; align-items: center; gap: 17px; }
.readiness-score { width: 86px; height: 86px; border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center; align-content: center; background: conic-gradient(var(--success) calc(var(--score, 0) * 1%), #ececf2 0); position: relative; }
.readiness-score::before { content: ""; position: absolute; inset: 8px; background: #fff; border-radius: 50%; }
.readiness-score span, .readiness-score small { position: relative; z-index: 1; display: block; text-align: center; }
.readiness-score span { font-size: 19px; font-weight: 900; letter-spacing: -.04em; }
.readiness-score small { color: var(--muted); font-size: 8px; margin-top: 1px; }
.readiness-card h2 { margin: 0; font-size: 15px; }
.readiness-card p { color: var(--muted); font-size: 10px; line-height: 1.45; margin: 5px 0 0; }
.checks-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.check-item { display: flex; align-items: flex-start; gap: 10px; border: 1px solid var(--line); background: rgba(255,255,255,.86); border-radius: 13px; padding: 12px; }
.check-item > span { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 10px; font-weight: 900; flex: 0 0 auto; }
.check-item.ok > span { color: var(--success); background: var(--success-soft); }
.check-item.warn > span { color: var(--warning); background: var(--warning-soft); }
.check-item.error > span { color: var(--danger); background: var(--danger-soft); }
.check-item strong, .check-item small { display: block; }
.check-item strong { font-size: 10px; }
.check-item small { color: var(--muted); font-size: 9px; line-height: 1.35; margin-top: 3px; }
.export-card { padding: 22px; }
.export-intro { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; }
.export-icon { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: #fff; background: var(--primary); font-size: 19px; }
.export-intro h2 { margin: 0; font-size: 16px; }
.export-intro p { margin: 4px 0 0; color: var(--muted); font-size: 10px; }
.export-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; }
.export-button { border: 1px solid var(--line); background: #fff; color: inherit; border-radius: 14px; padding: 15px; text-align: left; transition: .2s ease; }
.export-button:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(35,36,63,.09); }
.export-button > span { width: 40px; height: 31px; display: grid; place-items: center; color: #fff; border-radius: 8px; font-size: 10px; font-weight: 900; margin-bottom: 14px; }
.export-button.pdf > span { background: #df4a57; }
.export-button.excel > span { background: #218b63; }
.export-button.word > span { background: #366ed8; }
.export-button strong, .export-button small { display: block; }
.export-button strong { font-size: 11px; }
.export-button small { color: var(--muted); margin-top: 5px; font-size: 9px; line-height: 1.4; }
.export-secondary { margin-top: 12px; display: flex; gap: 9px; justify-content: flex-end; }

.step-actions { position: sticky; bottom: 0; z-index: 20; min-height: 70px; margin: 24px -20px -130px; padding: 13px 20px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 15px; background: rgba(249,249,252,.9); backdrop-filter: blur(18px); border-top: 1px solid var(--line-strong); box-shadow: 0 -12px 30px rgba(40,40,68,.07); }
.step-actions .btn { min-width: 105px; }
.step-action-note { text-align: center; color: var(--muted); font-size: 10px; }

.invoice-preview { position: relative; width: 720px; min-height: 1018px; transform: scale(var(--preview-scale)); transform-origin: top left; margin-bottom: calc((1 - var(--preview-scale)) * -1018px); background: #fff; color: #1f2230; box-shadow: var(--shadow-lg); border-radius: 2px; --doc-accent: #4f46e5; overflow: hidden; }
.doc-page { min-height: 1018px; padding: 58px 60px 50px; position: relative; background: #fff; }
.doc-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; margin-bottom: 43px; }
.doc-brand { display: flex; align-items: flex-start; gap: 13px; max-width: 55%; }
.doc-logo { width: 52px; height: 52px; border-radius: 13px; background: var(--doc-accent); color: #fff; display: grid; place-items: center; font-weight: 900; font-size: 17px; overflow: hidden; flex: 0 0 auto; }
.doc-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.doc-brand h2 { margin: 2px 0 4px; font-size: 17px; line-height: 1.2; letter-spacing: -.02em; }
.doc-brand p, .doc-meta p, .doc-parties p { margin: 2px 0; color: #6f7282; font-size: 9px; line-height: 1.45; white-space: pre-line; }
.doc-title { text-align: right; }
.doc-title h1 { margin: 0; text-transform: uppercase; color: var(--doc-accent); letter-spacing: .11em; font-size: 26px; }
.doc-title p { margin: 8px 0 0; color: #6f7282; font-size: 9px; }
.doc-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px; margin-top: 18px; }
.doc-meta div { text-align: right; }
.doc-meta span { display: block; color: #9a9cab; font-size: 7px; text-transform: uppercase; letter-spacing: .09em; }
.doc-meta strong { display: block; font-size: 9px; margin-top: 2px; }
.doc-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; margin-bottom: 32px; }
.doc-party { border-top: 2px solid var(--doc-accent); padding-top: 10px; }
.doc-party > span { color: var(--doc-accent); text-transform: uppercase; letter-spacing: .09em; font-size: 7px; font-weight: 900; }
.doc-party h3 { margin: 7px 0 4px; font-size: 12px; }
.doc-items { width: 100%; border-collapse: collapse; margin-top: 5px; }
.doc-items thead th { color: #7a7c8a; text-transform: uppercase; letter-spacing: .06em; font-size: 7px; font-weight: 900; padding: 9px 7px; border-bottom: 1px solid #dfe0e7; text-align: right; }
.doc-items thead th:first-child { text-align: left; padding-left: 0; }
.doc-items tbody td { padding: 11px 7px; border-bottom: 1px solid #ededf1; text-align: right; font-size: 9px; vertical-align: top; }
.doc-items tbody td:first-child { text-align: left; padding-left: 0; }
.doc-items .item-desc strong { display: block; font-size: 9px; }
.doc-items .item-desc small { display: block; color: #8a8c99; font-size: 7px; margin-top: 3px; }
.doc-empty-row td { color: #aaa; font-style: italic; padding: 25px 0 !important; text-align: center !important; }
.doc-lower { display: grid; grid-template-columns: 1fr 250px; gap: 35px; margin-top: 24px; }
.doc-extras { min-width: 0; }
.doc-block { margin-bottom: 17px; }
.doc-block > span { color: #8b8d9b; text-transform: uppercase; letter-spacing: .07em; font-size: 7px; font-weight: 900; }
.doc-block p { color: #666978; font-size: 8px; line-height: 1.55; white-space: pre-line; margin: 6px 0 0; }
.doc-totals { border-radius: 13px; padding: 16px; background: #f5f5f9; align-self: start; }
.doc-total-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 5px 0; font-size: 9px; color: #666978; }
.doc-total-row strong { color: #343644; }
.doc-total-row.grand { margin: 8px -16px -16px; padding: 14px 16px; color: #fff; background: var(--doc-accent); border-radius: 0 0 13px 13px; }
.doc-total-row.grand span { font-weight: 800; }
.doc-total-row.grand strong { color: #fff; font-size: 16px; letter-spacing: -.03em; }
.doc-signature { margin-top: 34px; width: 180px; border-top: 1px solid #cfd0d8; color: #8a8c99; padding-top: 6px; font-size: 7px; }
.doc-footer { position: absolute; left: 60px; right: 60px; bottom: 32px; display: flex; align-items: center; justify-content: space-between; color: #a1a2ad; font-size: 7px; }
.doc-footer::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 1px; background: #ececf1; }

.template-minimal .doc-page { padding: 62px 64px; }
.template-minimal .doc-logo { color: #1f2230; background: #fff; border: 1px solid #d8d9e0; border-radius: 4px; }
.template-minimal .doc-title h1 { color: #1f2230; }
.template-minimal .doc-party { border-color: #1f2230; }
.template-minimal .doc-party > span { color: #626574; }
.template-minimal .doc-totals { background: #fff; border-top: 2px solid #1f2230; border-radius: 0; padding: 13px 0; }
.template-minimal .doc-total-row.grand { margin: 7px 0 0; padding: 12px 0 0; color: #1f2230; background: transparent; border-top: 1px solid #d9dae1; border-radius: 0; }
.template-minimal .doc-total-row.grand strong { color: #1f2230; }
.template-minimal .doc-footer { left: 64px; right: 64px; }
.template-corporate .doc-page { border-top: 14px solid var(--doc-accent); padding-top: 44px; }
.template-corporate .doc-logo { border-radius: 50%; }
.template-corporate .doc-title h1 { color: #252735; }
.template-corporate .doc-party { border-top-width: 1px; }
.template-corporate .doc-totals { background: color-mix(in srgb, var(--doc-accent) 7%, white); border: 1px solid color-mix(in srgb, var(--doc-accent) 18%, white); }
.template-compact .doc-page { padding: 42px 48px 40px; }
.template-compact .doc-header { margin-bottom: 26px; }
.template-compact .doc-parties { margin-bottom: 20px; }
.template-compact .doc-items tbody td { padding-top: 7px; padding-bottom: 7px; }
.template-compact .doc-lower { margin-top: 16px; grid-template-columns: 1fr 225px; }
.template-compact .doc-footer { left: 48px; right: 48px; bottom: 22px; }

.sheet-backdrop { position: fixed; inset: 0; background: rgba(23,24,39,.32); backdrop-filter: blur(3px); z-index: 60; }
.toolbox-sheet { position: fixed; z-index: 61; right: 0; top: 0; bottom: 0; width: min(520px, 96vw); background: #f8f8fc; box-shadow: -30px 0 90px rgba(24,25,48,.22); transform: translateX(105%); transition: .3s cubic-bezier(.22,.8,.22,1); overflow-y: auto; }
.toolbox-sheet.open { transform: translateX(0); }
.sheet-header { padding: 27px 26px 20px; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); background: #fff; }
.sheet-header h2 { font-size: 23px; letter-spacing: -.035em; margin: 5px 0; }
.sheet-header p { margin: 0; color: var(--muted); font-size: 11px; }
.tool-tabs { padding: 14px 20px; display: flex; gap: 6px; overflow-x: auto; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.72); position: sticky; top: 0; z-index: 3; }
.tool-tabs button { border: 1px solid var(--line); border-radius: 999px; color: #65677a; background: #fff; padding: 7px 10px; font-size: 10px; font-weight: 800; white-space: nowrap; }
.tool-tabs button.active { color: #fff; background: var(--primary); border-color: var(--primary); }
.tool-panels { padding: 20px; }
.tool-panel { display: none; }
.tool-panel.active { display: block; animation: panelIn .2s ease both; }
.tool-card { border: 1px solid var(--line); background: #fff; border-radius: 16px; padding: 18px; box-shadow: var(--shadow-sm); }
.tool-card h3 { margin: 0 0 4px; font-size: 15px; }
.tool-card > p { color: var(--muted); font-size: 10px; line-height: 1.5; margin: 0 0 15px; }
.tool-result { margin: 14px 0; border-radius: 13px; background: var(--primary-soft); padding: 13px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.tool-result span { color: #63657a; font-size: 10px; }
.tool-result strong { font-size: 19px; letter-spacing: -.03em; }

.toast-region { position: fixed; z-index: 100; right: 20px; bottom: 20px; display: grid; gap: 9px; pointer-events: none; }
.toast { min-width: 260px; max-width: 390px; border: 1px solid var(--line); background: rgba(255,255,255,.96); box-shadow: var(--shadow-md); border-radius: 13px; padding: 12px 14px; display: flex; align-items: flex-start; gap: 10px; animation: toastIn .25s ease both; pointer-events: auto; }
.toast.out { animation: toastOut .25s ease both; }
.toast > span { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--success); font-size: 11px; flex: 0 0 auto; }
.toast.error > span { background: var(--danger); }
.toast strong, .toast small { display: block; }
.toast strong { font-size: 11px; }
.toast small { color: var(--muted); font-size: 9px; line-height: 1.4; margin-top: 3px; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateY(8px) scale(.98); } }
.confirm-dialog { border: 0; border-radius: 20px; padding: 0; width: min(420px, 92vw); box-shadow: var(--shadow-lg); }
.confirm-dialog::backdrop { background: rgba(23,24,39,.36); backdrop-filter: blur(4px); }
.confirm-dialog form { padding: 25px; text-align: center; }
.dialog-icon { width: 48px; height: 48px; border-radius: 50%; margin: 0 auto 13px; display: grid; place-items: center; color: var(--danger); background: var(--danger-soft); font-size: 19px; font-weight: 900; }
.confirm-dialog h2 { font-size: 19px; margin: 0; }
.confirm-dialog p { color: var(--muted); font-size: 11px; line-height: 1.5; margin: 7px 0 20px; }
.dialog-actions { display: flex; justify-content: center; gap: 9px; }

@media (max-width: 1320px) {
  .workspace { grid-template-columns: minmax(0, 1fr) 470px; }
  .editor-pane { padding-left: 30px; padding-right: 30px; }
  .choice-grid-docs, .choice-grid-modes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .four-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .template-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1020px) {
  .topbar { padding-left: 16px; padding-right: 16px; }
  .top-actions .save-status, .top-actions .btn-quiet { display: none; }
  .mobile-only { display: grid; }
  .stepper { padding: 12px 14px; grid-template-columns: repeat(5, 1fr); gap: 4px; }
  .step-line { display: none; }
  .step-tab { grid-template-columns: 1fr; grid-template-rows: auto auto; place-items: center; text-align: center; gap: 3px; }
  .step-tab > span { grid-row: auto; width: 30px; height: 30px; }
  .step-tab strong { font-size: 10px; }
  .step-tab small { display: none; }
  .workspace { display: block; }
  .editor-pane { border-right: 0; padding: 24px 18px 110px; }
  .preview-pane { position: fixed; inset: 0; z-index: 50; height: auto; overflow: hidden; transform: translateX(105%); transition: .3s ease; }
  .preview-pane.open { transform: translateX(0); }
  .preview-toolbar { top: 0; }
  .preview-toolbar::before { content: "×"; width: 36px; height: 36px; border: 1px solid var(--line); background: #fff; border-radius: 10px; display: grid; place-items: center; font-size: 22px; cursor: pointer; order: 3; }
  .preview-stage { height: calc(100vh - 70px); min-height: 0; overflow: auto; padding: 22px 10px 40px; }
  .invoice-preview { --preview-scale: .7; }
  .step-actions { margin-left: -18px; margin-right: -18px; }
}

@media (max-width: 700px) {
  .brand small { display: none; }
  .brand-mark { width: 39px; height: 39px; }
  .topbar { min-height: 65px; }
  .section-heading h1 { font-size: 29px; }
  .choice-grid-docs, .choice-grid-modes { grid-template-columns: 1fr; }
  .choice-card { min-height: 78px; }
  .smart-setting-row, .two-col, .four-col, .detail-grid, .final-grid, .export-grid { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .field-block { padding: 16px; border-radius: 16px; }
  .smart-draft-card { padding: 17px; border-radius: 19px; }
  .smart-draft-head { grid-template-columns: 36px 1fr; }
  .local-badge { display: none; }
  .smart-actions { display: grid; }
  .example-prompts { order: 2; }
  .smart-actions .btn { width: 100%; }
  .quick-add-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quick-add-form label, .quick-add-form label.wide, .quick-add-form label.narrow, .quick-add-form .quick-add-button { grid-column: span 1; }
  .quick-add-form label.wide { grid-column: span 2; }
  .quick-add-form .quick-add-button { grid-column: span 2; }
  .template-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .checks-list { grid-template-columns: 1fr; }
  .export-secondary { flex-direction: column; }
  .step-action-note { display: none; }
  .step-actions { grid-template-columns: 1fr 1fr; }
  .step-actions .btn { width: 100%; min-width: 0; }
  .readiness-card { align-items: flex-start; }
  .invoice-preview { --preview-scale: .5; margin-bottom: calc((1 - var(--preview-scale)) * -1018px); }
  .preview-toolbar > div:first-child small { display: none; }
  .toast-region { left: 12px; right: 12px; bottom: 12px; }
  .toast { min-width: 0; max-width: none; }
}

@media print {
  body { background: #fff; }
  body * { visibility: hidden !important; }
  #invoicePreview, #invoicePreview * { visibility: visible !important; }
  #invoicePreview { position: absolute; inset: 0 auto auto 0; transform: none !important; box-shadow: none; width: 210mm; min-height: 297mm; margin: 0; }
  .doc-page { min-height: 297mm; }
}
.preview-toolbar-actions { display: flex; align-items: center; gap: 8px; }
@media (max-width: 1020px) { .preview-toolbar::before { display: none; } .preview-close { display: grid; } }
@media (max-width: 1020px) {
  .top-actions [data-action="new-document"] { display: inline-flex; width: 40px; min-width: 40px; padding: 0; font-size: 0; }
  .top-actions [data-action="new-document"] .btn-icon { font-size: 18px; }
}
@media (max-width: 430px) {
  .top-actions [data-action="new-document"] { display: none; }
}

/* ========================================================================== 
   Visual refresh 1.1 — calmer surfaces, stronger hierarchy and contrast
   ========================================================================== */
@media screen {
  :root {
    --bg: #dfe3ee;
    --panel: rgba(244, 246, 251, 0.94);
    --panel-solid: #f3f5fa;
    --ink: #171a2a;
    --muted: #62687d;
    --line: #ccd2e1;
    --line-strong: #bcc4d7;
    --primary: #5a50e6;
    --primary-dark: #4037b9;
    --primary-soft: #e1e0fb;
    --success: #167a61;
    --success-soft: #dcefe9;
    --warning: #a86512;
    --warning-soft: #f7ead6;
    --danger: #bb3d4e;
    --danger-soft: #f4dfe3;
    --shadow-sm: 0 8px 24px rgba(27, 31, 56, 0.10);
    --shadow-md: 0 20px 54px rgba(24, 28, 55, 0.16);
    --shadow-lg: 0 32px 90px rgba(20, 24, 48, 0.22);
  }

  html { background: var(--bg); }
  body {
    background:
      radial-gradient(circle at 2% -8%, rgba(90, 80, 230, .24), transparent 31%),
      radial-gradient(circle at 98% 5%, rgba(26, 148, 139, .16), transparent 25%),
      linear-gradient(145deg, #e6e9f2 0%, #d9deea 52%, #e3e6ef 100%);
  }
  .ambient { opacity: .72; filter: blur(7px); }
  .ambient-one { background: rgba(90, 80, 230, .18); }
  .ambient-two { background: rgba(24, 139, 131, .14); }

  .topbar {
    color: #f6f7fc;
    border-bottom-color: rgba(255, 255, 255, .08);
    background: linear-gradient(125deg, rgba(24, 27, 48, .97), rgba(38, 41, 70, .96));
    box-shadow: 0 8px 30px rgba(17, 20, 40, .18);
  }
  .brand { color: #f8f9ff; }
  .brand small { color: #aeb5cc; }
  .brand-mark {
    background: linear-gradient(145deg, #756cf4, #4a40c6);
    box-shadow: 0 11px 28px rgba(83, 72, 220, .38);
  }
  .save-status { color: #bdc3d7; }
  .topbar .btn-quiet {
    color: #eef0fa;
    border-color: rgba(255,255,255,.14);
    background: rgba(255,255,255,.075);
    box-shadow: none;
  }
  .topbar .btn-quiet:hover {
    color: #fff;
    border-color: rgba(255,255,255,.24);
    background: rgba(255,255,255,.13);
  }
  .topbar .icon-button {
    color: #eef0fa;
    border-color: rgba(255,255,255,.14);
    background: rgba(255,255,255,.08);
  }

  .stepper {
    border-bottom-color: #cbd1df;
    background: linear-gradient(180deg, rgba(238,241,248,.97), rgba(225,229,239,.96));
    box-shadow: 0 7px 24px rgba(35,39,65,.07);
  }
  .step-tab > span { background: #d5dae7; color: #62697f; }
  .step-tab strong { color: #50566b; }
  .step-tab small { color: #858ca0; }
  .step-tab.active > span { background: linear-gradient(145deg, #6b61ef, #4b42ca); }
  .step-line { background: #cbd1df; }

  .editor-pane {
    background:
      linear-gradient(180deg, rgba(235,238,247,.92), rgba(224,228,239,.93)),
      var(--bg);
  }
  .preview-pane {
    background: linear-gradient(165deg, #cbd1df 0%, #bfc7d8 100%);
    box-shadow: inset 16px 0 34px rgba(32,37,66,.06);
  }
  .preview-toolbar {
    border-bottom-color: #b8c0d1;
    background: rgba(216,221,233,.93);
    box-shadow: 0 8px 24px rgba(32,37,65,.08);
  }
  .zoom-controls {
    border-color: #b2bbce;
    background: rgba(241,243,248,.86);
  }
  .zoom-controls button:hover { background: #dfe3ed; }
  .preview-stage {
    background:
      radial-gradient(circle at 50% 0%, rgba(255,255,255,.26), transparent 42%),
      transparent;
  }
  .section-heading h1 { color: #171a2a; }
  .section-heading p { color: #5f667b; }
  .eyebrow { color: #4b41c7; }

  .field-block {
    border-color: #c8cfde;
    background: linear-gradient(145deg, rgba(247,248,252,.98), rgba(235,238,246,.96));
    box-shadow: 0 10px 28px rgba(29,34,62,.10);
  }
  .choice-card {
    border-color: #c9d0df;
    background: linear-gradient(145deg, rgba(241,243,249,.98), rgba(231,234,243,.95));
  }
  .choice-card:hover {
    border-color: #9fa7c1;
    background: linear-gradient(145deg, #f2f3fa, #e2e6f0);
    box-shadow: 0 11px 25px rgba(32,37,66,.13);
  }
  .choice-card.selected {
    border-color: var(--primary);
    background: linear-gradient(145deg, #e9e7ff, #d9dcf6);
    box-shadow: inset 0 0 0 1px var(--primary), 0 12px 27px rgba(74,65,199,.16);
  }
  .choice-icon { color: #535b72; background: #dce1ec; }
  .choice-card.selected .choice-icon { background: linear-gradient(145deg, #6e64ef, #4a40c4); }

  .field > span, .quick-add-form label > span { color: #555d73; }
  .field input,
  .field select,
  .field textarea,
  .quick-add-form input,
  .quick-add-form select,
  .quick-add-form textarea {
    border-color: #bcc5d7;
    background: rgba(236,239,247,.96);
  }
  .field input:hover,
  .field select:hover,
  .field textarea:hover,
  .quick-add-form input:hover,
  .quick-add-form select:hover,
  .quick-add-form textarea:hover {
    border-color: #959fba;
    background: #f0f2f8;
  }
  .field input:focus,
  .field select:focus,
  .field textarea:focus,
  .quick-add-form input:focus,
  .quick-add-form select:focus,
  .quick-add-form textarea:focus {
    background: #f8f9fc;
    box-shadow: 0 0 0 3px rgba(90,80,230,.14);
  }
  .compact-field {
    border-color: #c3cad9;
    background: linear-gradient(145deg, rgba(239,242,248,.96), rgba(226,230,240,.94));
  }
  .quick-due-row button {
    color: #555d72;
    border-color: #c2c9d8;
    background: #e8ebf3;
  }
  .quick-due-row button:hover { background: #dfe3ee; }
  .quick-due-row button.active {
    color: #443abf;
    border-color: rgba(75,65,199,.34);
    background: #dcdafb;
  }

  .smart-draft-card {
    background: linear-gradient(145deg, #1b1e35, #343759);
    box-shadow: 0 22px 54px rgba(25,29,55,.24);
  }
  .smart-draft-card::after { background: radial-gradient(circle, rgba(128,119,255,.55), transparent 70%); }
  .smart-spark { background: linear-gradient(145deg, #8178ff, #5146d0); }

  .items-table-wrap {
    border-color: #c3cad9;
    background: #edf0f6;
  }
  .items-editor-table th { background: #dfe3ec; color: #626a7f; border-bottom-color: #c7cedd; }
  .items-editor-table td { border-bottom-color: #d6dbe6; }
  .items-editor-table input:hover,
  .items-editor-table select:hover { background: #e2e6ef; }
  .items-editor-table input:focus,
  .items-editor-table select:focus { background: #f7f8fb; }
  .add-empty-row {
    border-color: #afb8cc;
    background: rgba(226,230,240,.8);
  }

  .template-card,
  .toggle-row,
  .check-item,
  .export-button {
    border-color: #c3cad9;
    background: linear-gradient(145deg, #f0f2f7, #e4e8f0);
  }
  .template-card:hover,
  .export-button:hover { background: linear-gradient(145deg, #f5f6fa, #e7eaf2); }
  .template-card.selected {
    background: linear-gradient(145deg, #e8e6ff, #dcdff5);
    box-shadow: inset 0 0 0 1px var(--primary), 0 11px 25px rgba(74,65,199,.14);
  }
  .template-thumb { border-color: #cbd1de; background: #e1e5ee; }
  .file-drop {
    border-color: #adb7cc;
    background: #e6eaf2;
  }
  .file-drop-icon { background: #d6dce8; }
  .toggle-row i { background: #bec5d3; }
  .readiness-score::before { background: #eef1f6; }

  .step-actions {
    border-top-color: #bac2d3;
    background: rgba(223,227,237,.94);
    box-shadow: 0 -14px 34px rgba(28,32,59,.11);
  }
  .btn-secondary {
    border-color: #b9c2d4;
    background: #e9ecf3;
    box-shadow: 0 5px 14px rgba(29,34,61,.07);
  }
  .btn-secondary:hover { background: #dfe3ec; border-color: #9fa9be; }
  .btn-primary { background: linear-gradient(135deg, #6a60ee, #4138b8); }
  .icon-button { border-color: #b9c2d4; background: #e9ecf3; }

  .toolbox-sheet { background: #dfe4ee; }
  .sheet-header {
    border-bottom-color: #bdc5d5;
    background: linear-gradient(145deg, #eef1f6, #e1e5ed);
  }
  .tool-tabs {
    border-bottom-color: #bdc5d5;
    background: rgba(218,223,233,.94);
  }
  .tool-tabs button {
    color: #555d72;
    border-color: #b9c2d4;
    background: #e9ecf3;
  }
  .tool-card {
    border-color: #c2c9d8;
    background: linear-gradient(145deg, #f0f2f7, #e5e9f1);
  }
  .tool-result { background: #dcdef8; }
  .toast {
    border-color: #b8c1d2;
    background: rgba(239,242,247,.97);
  }
  .confirm-dialog { background: #edf0f6; color: var(--ink); }

  @media (max-width: 1020px) {
    .preview-toolbar::before { background: #e8ebf2; }
  }
}

/* ========================================================================== 
   Billora 1.2 — expanded templates, due-date control and tools page
   ========================================================================== */
.choice-grid-docs,
.choice-grid-modes { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.template-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.calculator-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.pixel-match-badge { margin-left: auto; align-self: center; padding: 7px 10px; border-radius: 999px; background: var(--success-soft); color: var(--success); border: 1px solid color-mix(in srgb, var(--success) 24%, transparent); font-size: 9px; font-weight: 900; letter-spacing: .03em; white-space: nowrap; }
.field-disabled { opacity: .58; }
.field-disabled input { cursor: not-allowed; background: #d9dde7 !important; }
.quick-due-row .due-none { margin-left: auto; }
.quick-due-row .due-none.active { color: #fff; border-color: #555d72; background: #555d72; }
.example-prompts { max-height: 86px; overflow: auto; padding-right: 3px; scrollbar-width: thin; }

/* Additional template thumbnails */
.thumb-editorial::before { left: 11px; right: 11px; top: 12px; height: 2px; background: #222631; box-shadow: 0 13px 0 -1px var(--thumb-color), 0 31px 0 -1px #d3d6df, 0 42px 0 -1px #e1e3e9, 0 53px 0 -1px #e1e3e9, 0 74px 0 -1px #d3d6df; }
.thumb-editorial::after { left: 11px; top: 20px; width: 43%; height: 8px; background: #222631; border-radius: 1px; box-shadow: 54px 0 0 -2px var(--thumb-color), 0 64px 0 -2px #222631; }
.thumb-ledger::before { inset: 9px; border: 1px solid #c4c8d3; background: repeating-linear-gradient(to bottom, transparent 0 13px, #dfe2e9 13px 14px); }
.thumb-ledger::after { left: 9px; right: 9px; top: 9px; height: 17px; background: var(--thumb-color); box-shadow: 0 51px 0 -5px color-mix(in srgb, var(--thumb-color) 20%, white); }
.thumb-bold::before { inset: 0 auto 0 0; width: 31%; background: var(--thumb-color); }
.thumb-bold::after { left: 38%; right: 9px; top: 12px; height: 8px; background: #252936; box-shadow: 0 18px 0 #d4d8e1, 0 27px 0 #e3e5eb, 0 49px 0 #d4d8e1, 0 59px 0 #e3e5eb, 0 69px 0 #e3e5eb; }
.thumb-soft::before { left: 9px; right: 9px; top: 9px; height: 28px; border-radius: 7px; background: color-mix(in srgb, var(--thumb-color) 18%, white); box-shadow: 0 39px 0 -4px #dfe3eb, 0 53px 0 -4px #e8eaf0, 0 67px 0 -4px #e8eaf0; }
.thumb-soft::after { right: 14px; top: 15px; width: 27%; height: 15px; border-radius: 999px; background: var(--thumb-color); box-shadow: -58px 72px 0 3px color-mix(in srgb, var(--thumb-color) 15%, white); }

/* Editorial — restrained serif-like hierarchy */
.template-editorial .doc-page { padding: 64px 64px 52px; }
.template-editorial .doc-header { padding-bottom: 25px; border-bottom: 1px solid #242735; }
.template-editorial .doc-logo { width: 44px; height: 44px; border-radius: 0; background: transparent; color: var(--doc-accent); border: 1px solid var(--doc-accent); }
.template-editorial .doc-brand h2,
.template-editorial .doc-title h1 { font-family: Georgia, 'Times New Roman', serif; }
.template-editorial .doc-title h1 { color: #222532; text-transform: none; letter-spacing: .015em; font-size: 31px; }
.template-editorial .doc-party { border-top: 0; border-left: 3px solid var(--doc-accent); padding: 2px 0 2px 13px; }
.template-editorial .doc-party > span { color: #777b89; }
.template-editorial .doc-items thead th { border-top: 1px solid #292c38; border-bottom: 1px solid #292c38; color: #292c38; }
.template-editorial .doc-totals { background: transparent; border: 1px solid #dadce3; border-radius: 0; }
.template-editorial .doc-total-row.grand { border-radius: 0; }
.template-editorial .doc-footer { left: 64px; right: 64px; }

/* Ledger — boxed, precise accounting layout */
.template-ledger .doc-page { padding: 48px 50px 44px; }
.template-ledger .doc-header { margin-bottom: 28px; padding: 18px; border: 1px solid #d9dce5; background: #f8f9fb; }
.template-ledger .doc-logo { border-radius: 4px; }
.template-ledger .doc-title h1 { font-size: 22px; color: #252835; }
.template-ledger .doc-parties { gap: 12px; margin-bottom: 20px; }
.template-ledger .doc-party { border: 1px solid #d9dce5; padding: 12px; }
.template-ledger .doc-party > span { display: block; margin: -12px -12px 10px; padding: 7px 12px; background: color-mix(in srgb, var(--doc-accent) 12%, white); }
.template-ledger .doc-items { border: 1px solid #d7dae3; }
.template-ledger .doc-items thead th { color: #fff; background: var(--doc-accent); border-bottom: 0; }
.template-ledger .doc-items thead th:first-child { padding-left: 9px; }
.template-ledger .doc-items tbody td { border-right: 1px solid #e5e7ed; padding-left: 9px; padding-right: 9px; }
.template-ledger .doc-lower { grid-template-columns: 1fr 235px; gap: 20px; }
.template-ledger .doc-totals { border-radius: 4px; border: 1px solid #d7dae3; background: #fafbfc; }
.template-ledger .doc-total-row.grand { border-radius: 0; }
.template-ledger .doc-footer { left: 50px; right: 50px; bottom: 24px; }

/* Bold — strong colour panel and high-contrast document title */
.template-bold .doc-page { padding: 56px 56px 48px 82px; border-left: 24px solid var(--doc-accent); }
.template-bold .doc-header { margin: -56px -56px 38px -82px; padding: 48px 56px 32px 82px; background: var(--doc-accent); color: #fff; }
.template-bold .doc-logo { color: var(--doc-accent); background: #fff; border-radius: 50%; }
.template-bold .doc-brand h2,
.template-bold .doc-brand p,
.template-bold .doc-title p,
.template-bold .doc-meta span,
.template-bold .doc-meta strong { color: #fff; }
.template-bold .doc-title h1 { color: #fff; font-size: 29px; }
.template-bold .doc-party { border-top: 0; padding: 14px; background: color-mix(in srgb, var(--doc-accent) 7%, white); border-radius: 10px; }
.template-bold .doc-party > span { color: var(--doc-accent); }
.template-bold .doc-items thead th { background: #232735; color: #fff; border: 0; padding-top: 10px; padding-bottom: 10px; }
.template-bold .doc-items thead th:first-child { padding-left: 10px; }
.template-bold .doc-items tbody td:first-child { padding-left: 10px; }
.template-bold .doc-totals { background: #232735; color: #fff; }
.template-bold .doc-total-row,
.template-bold .doc-total-row strong { color: #e8eaf1; }
.template-bold .doc-total-row.grand { background: var(--doc-accent); }
.template-bold .doc-footer { left: 82px; right: 56px; }

/* Soft — friendly rounded cards */
.template-soft .doc-page { padding: 54px 58px 48px; background: #fffdfb; }
.template-soft .doc-header { padding: 22px; border-radius: 18px; background: color-mix(in srgb, var(--doc-accent) 10%, #fffdfb); margin-bottom: 28px; }
.template-soft .doc-logo { border-radius: 18px; box-shadow: 0 8px 18px color-mix(in srgb, var(--doc-accent) 22%, transparent); }
.template-soft .doc-title h1 { color: #2d3040; letter-spacing: .04em; }
.template-soft .doc-parties { gap: 14px; }
.template-soft .doc-party { border: 0; border-radius: 14px; padding: 14px; background: #f7f5f3; }
.template-soft .doc-party > span { color: var(--doc-accent); }
.template-soft .doc-items thead th { color: #fff; background: var(--doc-accent); border: 0; }
.template-soft .doc-items thead th:first-child { padding-left: 11px; border-radius: 10px 0 0 10px; }
.template-soft .doc-items thead th:last-child { border-radius: 0 10px 10px 0; }
.template-soft .doc-items tbody td:first-child { padding-left: 11px; }
.template-soft .doc-totals { border-radius: 18px; background: color-mix(in srgb, var(--doc-accent) 9%, white); }
.template-soft .doc-total-row.grand { border-radius: 0 0 18px 18px; }
.template-soft .doc-footer { left: 58px; right: 58px; }

/* Use a real border so DOM image export exactly includes the footer divider. */
.doc-footer { border-top: 1px solid #ececf1; padding-top: 11px; }
.doc-footer::before { display: none; }

/* Standalone calculator page */
.tools-page { min-height: 100vh; color: var(--ink); }
.tools-shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: 34px 0 60px; }
.tools-hero { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 22px 0 24px; padding: 28px; border: 1px solid var(--line-strong); border-radius: 22px; background: linear-gradient(135deg, rgba(246,248,252,.98), rgba(224,229,240,.96)); box-shadow: var(--shadow-sm); }
.tools-hero h1 { margin: 6px 0 8px; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.045em; }
.tools-hero p { max-width: 690px; margin: 0; color: var(--muted); line-height: 1.65; }
.tools-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.standalone-tool { padding: 22px; border: 1px solid var(--line-strong); border-radius: 18px; background: linear-gradient(145deg, #f2f4f8, #e5e9f1); box-shadow: var(--shadow-sm); }
.standalone-tool h2 { margin: 0 0 6px; font-size: 19px; }
.standalone-tool > p { margin: 0 0 18px; color: var(--muted); font-size: 11px; line-height: 1.55; }
.tool-result-large { margin: 16px 0; padding: 15px; border-radius: 13px; background: #1f233a; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.tool-result-large span { color: #c8cbda; font-size: 10px; }
.tool-result-large strong { font-size: 19px; }
.tools-actions { display: flex; gap: 9px; flex-wrap: wrap; }
.tools-note { margin-top: 18px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 13px; color: var(--muted); background: rgba(238,241,247,.8); font-size: 10px; }

@media (max-width: 1260px) {
  .choice-grid-docs, .choice-grid-modes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .tools-shell { width: min(100% - 22px, 1180px); padding-top: 18px; }
  .tools-hero { align-items: flex-start; flex-direction: column; padding: 20px; }
  .tools-grid { grid-template-columns: 1fr; }
  .pixel-match-badge { display: none; }
  .quick-due-row .due-none { margin-left: 0; }
}

/* Canvas-based document preview: the exact same pixels are used by every export. */
.invoice-preview.canvas-preview { width: 720px; min-height: 1018px; height: 1018px; background: #fff; overflow: hidden; }
.invoice-render-canvas { display: block; width: 720px; height: auto; background: #fff; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }


/* ==========================================================================
   Billora 1.3 — richer choice icons and four additional templates
   ========================================================================== */
.choice-card {
  min-height: 112px;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  padding: 16px;
  overflow: hidden;
}
.choice-card::before {
  content: "";
  position: absolute;
  width: 86px;
  height: 86px;
  right: -38px;
  bottom: -44px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--primary) 7%, transparent);
  opacity: 0;
  transition: .22s ease;
}
.choice-card:hover::before,
.choice-card.selected::before { opacity: 1; }
.choice-icon {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  color: #48536b;
  background: linear-gradient(145deg, #e9edf5, #d8deea);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8), 0 7px 16px rgba(30,39,69,.08);
  font-size: 0;
}
.choice-icon svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.choice-card.selected .choice-icon {
  color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--primary) 78%, white), var(--primary));
  box-shadow: 0 9px 20px color-mix(in srgb, var(--primary) 28%, transparent);
}
.choice-card strong { font-size: 13px; margin-top: 3px; }
.choice-card small { font-size: 10.5px; line-height: 1.5; }
.choice-check {
  width: 22px;
  height: 22px;
  right: 11px;
  top: 11px;
  font-size: 12px;
  box-shadow: 0 5px 13px color-mix(in srgb, var(--primary) 28%, transparent);
}
.example-prompts { max-height: 132px; }

/* More illustrative template previews */
.template-thumb {
  display: block;
  height: 112px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.78), rgba(234,238,246,.84)),
    #e3e7ef;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.55);
}
.thumb-monochrome::before {
  left: 10px; right: 10px; top: 10px; height: 15px;
  background: #111318;
  box-shadow: 0 24px 0 -5px #111318, 0 37px 0 -6px #c7ccd5,
              0 49px 0 -6px #d7dbe3, 0 61px 0 -6px #d7dbe3,
              0 78px 0 -5px #111318;
}
.thumb-monochrome::after {
  right: 10px; top: 34px; width: 32%; height: 36px;
  border: 1px solid #111318;
  background: repeating-linear-gradient(to bottom, transparent 0 8px, #d5d8de 8px 9px);
}
.thumb-split::before {
  inset: 0 auto 0 0;
  width: 37%;
  background: var(--thumb-color);
}
.thumb-split::after {
  left: 44%; right: 10px; top: 12px; height: 10px;
  background: #202534;
  box-shadow: 0 19px 0 -2px #cbd0da, 0 31px 0 -2px #dce0e7,
              0 53px 0 -2px #cbd0da, 0 65px 0 -2px #dce0e7,
              0 78px 0 -2px color-mix(in srgb, var(--thumb-color) 58%, white);
}
.thumb-classic::before {
  left: 12px; right: 12px; top: 10px; height: 2px;
  background: #2a2a2a;
  box-shadow: 0 5px 0 #2a2a2a, 0 26px 0 -1px var(--thumb-color),
              0 51px 0 -1px #cfd2d8, 0 63px 0 -1px #dde0e5,
              0 82px 0 -1px #2a2a2a, 0 87px 0 #2a2a2a;
}
.thumb-classic::after {
  left: 28%; right: 28%; top: 22px; height: 8px;
  background: #2a2a2a;
  box-shadow: 0 13px 0 -2px #a8abb2, 0 53px 0 -2px var(--thumb-color);
}
.thumb-horizon::before {
  left: 0; right: 0; top: 0; height: 34px;
  background: linear-gradient(120deg, var(--thumb-color) 0 68%, color-mix(in srgb, var(--thumb-color) 68%, #111827) 68%);
}
.thumb-horizon::after {
  left: 10px; right: 10px; top: 45px; height: 8px;
  background: #2b3040;
  box-shadow: 0 16px 0 -2px #cfd4de, 0 28px 0 -2px #e0e3e9,
              0 42px 0 -2px color-mix(in srgb, var(--thumb-color) 20%, white),
              0 56px 0 -2px #e0e3e9;
}

@media (max-width: 760px) {
  .choice-card { min-height: 92px; grid-template-columns: 46px 1fr; padding: 13px; }
  .choice-icon { width: 44px; height: 44px; border-radius: 13px; }
  .choice-icon svg { width: 24px; height: 24px; }
}

/* ========================================================================== 
   Billora 1.6 — professional card system and clearer template gallery
   ========================================================================== */
.choice-grid { gap: 16px; }
.choice-card {
  --card-accent: #4f46e5;
  min-height: 126px;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--card-accent) 16%, #cbd2e1);
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--card-accent) 10%, transparent) 0 27%, transparent 28%),
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(235,239,247,.96));
  box-shadow: 0 14px 35px rgba(28,34,62,.09), inset 0 1px 0 rgba(255,255,255,.85);
  isolation: isolate;
}
.choice-card::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  border-radius: 20px 0 0 20px;
  background: linear-gradient(180deg, var(--card-accent), color-mix(in srgb, var(--card-accent) 60%, #111827));
  opacity: .68;
}
.choice-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--card-accent) 42%, #b8c1d4);
  box-shadow: 0 20px 42px rgba(28,34,62,.15), 0 8px 22px color-mix(in srgb, var(--card-accent) 12%, transparent);
}
.choice-card.selected {
  border-color: var(--card-accent);
  background:
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--card-accent) 20%, transparent) 0 32%, transparent 33%),
    linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 9%, #fff), color-mix(in srgb, var(--card-accent) 15%, #eef1f8));
  box-shadow: inset 0 0 0 1px var(--card-accent), 0 22px 44px color-mix(in srgb, var(--card-accent) 20%, transparent);
}
.choice-icon {
  width: 60px;
  height: 60px;
  border-radius: 19px;
  color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 68%, white), var(--card-accent));
  box-shadow: 0 13px 26px color-mix(in srgb, var(--card-accent) 26%, transparent), inset 0 1px 0 rgba(255,255,255,.45);
}
.choice-icon svg { width: 31px; height: 31px; stroke-width: 1.95; filter: drop-shadow(0 2px 2px rgba(0,0,0,.12)); }
.choice-card.selected .choice-icon { background: linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 74%, white), var(--card-accent)); }
.choice-card strong { color: #171b2c; font-size: 14px; line-height: 1.25; letter-spacing: -.01em; }
.choice-card small { color: #697186; font-size: 10.8px; line-height: 1.55; }
.choice-check { background: var(--card-accent); }

/* Individual visual identities for document cards */
.choice-card[data-document-type="invoice"] { --card-accent:#4f46e5; }
.choice-card[data-document-type="vat"] { --card-accent:#0f7b8f; }
.choice-card[data-document-type="quote"] { --card-accent:#2563eb; }
.choice-card[data-document-type="proforma"] { --card-accent:#7c3aed; }
.choice-card[data-document-type="credit"] { --card-accent:#c2415b; }
.choice-card[data-document-type="receipt"] { --card-accent:#16815f; }
.choice-card[data-document-type="deposit"] { --card-accent:#b66a13; }
.choice-card[data-document-type="final"] { --card-accent:#2459a6; }
.choice-card[data-document-type="commercial"] { --card-accent:#0f766e; }
.choice-card[data-document-type="recurringInvoice"] { --card-accent:#7b4abb; }
.choice-card[data-document-type="interim"] { --card-accent:#516177; }
.choice-card[data-document-type="paymentRequest"] { --card-accent:#b4234d; }

/* Individual visual identities for billing cards */
.choice-card[data-work-mode="service"] { --card-accent:#4f46e5; }
.choice-card[data-work-mode="hours"] { --card-accent:#13788c; }
.choice-card[data-work-mode="products"] { --card-accent:#2f6cb3; }
.choice-card[data-work-mode="transport"] { --card-accent:#cf6417; }
.choice-card[data-work-mode="project"] { --card-accent:#6d43ad; }
.choice-card[data-work-mode="expenses"] { --card-accent:#b24763; }
.choice-card[data-work-mode="recurring"] { --card-accent:#12816b; }
.choice-card[data-work-mode="blank"] { --card-accent:#596579; }
.choice-card[data-work-mode="trades"] { --card-accent:#a95e12; }
.choice-card[data-work-mode="creative"] { --card-accent:#c43d85; }
.choice-card[data-work-mode="rental"] { --card-accent:#24737d; }
.choice-card[data-work-mode="appointments"] { --card-accent:#3762bb; }

.template-grid { gap: 16px; }
.template-card {
  padding: 12px;
  border-radius: 18px;
  border: 1px solid #c3cbda;
  background: linear-gradient(145deg, #f8f9fc, #e7ebf3);
  box-shadow: 0 12px 28px rgba(29,35,63,.09);
}
.template-card:hover { transform: translateY(-4px); box-shadow: 0 19px 40px rgba(29,35,63,.15); }
.template-card.selected { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary), 0 20px 42px color-mix(in srgb, var(--primary) 18%, transparent); }
.template-thumb {
  height: 142px;
  border-radius: 13px;
  margin-bottom: 12px;
  border: 1px solid #c7cfdd;
  background: linear-gradient(145deg, #fff, #e9edf5);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.8), 0 9px 20px rgba(31,37,64,.08);
}
.template-card strong { font-size: 12.5px; color:#171b2c; }
.template-card small { font-size: 9.8px; color:#687187; }

/* Make every template preview visibly distinct at a glance */
.thumb-studio::before { left:12px; top:13px; width:38%; height:11px; box-shadow:0 22px 0 #d8dde7,0 34px 0 #e6e9ef,0 66px 0 #e2e6ee,0 80px 0 #e2e6ee,0 94px 0 #e2e6ee; }
.thumb-studio::after { right:12px; top:13px; width:29%; height:38px; box-shadow:-74px 102px 0 -8px var(--thumb-color); }
.thumb-minimal::before { left:14px; top:16px; width:56%; height:9px; box-shadow:0 20px 0 #d0d5df,0 31px 0 #e2e5eb,0 66px 0 #e4e7ed,0 80px 0 #e4e7ed,0 94px 0 #e4e7ed; }
.thumb-minimal::after { left:14px; right:14px; top:57px; box-shadow:0 64px 0 #bfc6d2; }
.thumb-corporate::before { height:31px; box-shadow:0 48px 0 -12px #d6dbe5,0 64px 0 -12px #e5e8ee,0 92px 0 -12px #e5e8ee,0 108px 0 -12px #e5e8ee; }
.thumb-compact::before { left:12px; top:13px; width:32%; height:9px; box-shadow:0 18px 0 #d5dae4,0 31px 0 #e7e9ee,0 52px 0 #cbd1dc,0 65px 0 #e3e6ec,0 78px 0 #e3e6ec,0 91px 0 #e3e6ec,0 104px 0 #e3e6ec; }
.thumb-compact::after { right:12px; top:14px; height:49px; }
.thumb-editorial::before { top:16px; box-shadow:0 17px 0 -1px var(--thumb-color),0 44px 0 -1px #d3d7df,0 58px 0 -1px #e2e5eb,0 72px 0 -1px #e2e5eb,0 104px 0 -1px #c6ccd7; }
.thumb-editorial::after { top:27px; height:10px; box-shadow:74px 0 0 -2px var(--thumb-color),0 92px 0 -2px #222631; }
.thumb-ledger::before { inset:12px; background:repeating-linear-gradient(to bottom, transparent 0 16px,#dbe0e8 16px 17px); }
.thumb-ledger::after { left:12px; right:12px; top:12px; height:23px; box-shadow:0 72px 0 -7px color-mix(in srgb,var(--thumb-color) 24%,white); }
.thumb-bold::before { width:36%; }
.thumb-bold::after { left:43%; top:16px; height:11px; box-shadow:0 24px 0 -2px #cad0da,0 38px 0 -2px #e0e4ea,0 72px 0 -2px #cad0da,0 86px 0 -2px #e0e4ea,0 103px 0 -2px color-mix(in srgb,var(--thumb-color) 58%,white); }
.thumb-soft::before { top:12px; left:12px; right:12px; height:39px; box-shadow:0 55px 0 -6px #dfe4ec,0 73px 0 -6px #e8ebf0,0 91px 0 -6px #e8ebf0; }
.thumb-soft::after { right:18px; top:22px; height:19px; box-shadow:-78px 96px 0 5px color-mix(in srgb,var(--thumb-color) 15%,white); }
.thumb-monochrome::before { top:13px; height:20px; box-shadow:0 32px 0 -6px #111318,0 50px 0 -7px #c7ccd5,0 66px 0 -7px #d7dbe3,0 82px 0 -7px #d7dbe3,0 108px 0 -6px #111318; }
.thumb-monochrome::after { top:47px; height:49px; }
.thumb-split::after { top:16px; height:12px; box-shadow:0 27px 0 -2px #cbd0da,0 43px 0 -2px #dce0e7,0 77px 0 -2px #cbd0da,0 93px 0 -2px #dce0e7,0 111px 0 -2px color-mix(in srgb,var(--thumb-color) 58%,white); }
.thumb-classic::before { top:13px; box-shadow:0 7px 0 #2a2a2a,0 36px 0 -1px var(--thumb-color),0 74px 0 -1px #cfd2d8,0 91px 0 -1px #dde0e5,0 119px 0 -1px #2a2a2a,0 125px 0 #2a2a2a; }
.thumb-classic::after { top:30px; height:10px; box-shadow:0 17px 0 -2px #a8abb2,0 76px 0 -2px var(--thumb-color); }
.thumb-horizon::before { height:44px; }
.thumb-horizon::after { top:60px; height:10px; box-shadow:0 22px 0 -2px #cfd4de,0 38px 0 -2px #e0e3e9,0 58px 0 -2px color-mix(in srgb,var(--thumb-color) 20%,white),0 78px 0 -2px #e0e3e9; }

@media (max-width: 1260px) {
  .choice-card { min-height: 118px; }
  .template-thumb { height: 126px; }
}
@media (max-width: 760px) {
  .choice-grid { gap: 11px; }
  .choice-card { min-height: 106px; grid-template-columns: 52px 1fr; padding: 14px; border-radius: 16px; }
  .choice-icon { width: 48px; height: 48px; border-radius: 15px; }
  .choice-icon svg { width: 26px; height: 26px; }
  .choice-card strong { font-size: 12.5px; }
  .choice-card small { font-size: 10px; }
  .template-grid { grid-template-columns: 1fr; }
  .template-thumb { height: 164px; }
}

/* ========================================================================== 
   Billora 1.6.1 — restrained professional card palette
   ========================================================================== */
.choice-card {
  border-color: #c8cfdb;
  background: linear-gradient(145deg, rgba(249,250,253,.98), rgba(239,242,247,.98));
  box-shadow: 0 10px 24px rgba(31,39,67,.07), inset 0 1px 0 rgba(255,255,255,.92);
}
.choice-card::after {
  width: 3px;
  background: color-mix(in srgb, var(--card-accent) 46%, #8d97aa);
  opacity: .48;
}
.choice-card::before {
  opacity: 0 !important;
}
.choice-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--card-accent) 25%, #b7c0cf);
  background: linear-gradient(145deg, #fbfcfe, #edf0f5);
  box-shadow: 0 15px 30px rgba(31,39,67,.10);
}
.choice-card.selected {
  border-color: color-mix(in srgb, var(--card-accent) 62%, #8993a6);
  background: linear-gradient(145deg,
    color-mix(in srgb, var(--card-accent) 3.5%, #fff),
    color-mix(in srgb, var(--card-accent) 7%, #edf0f5));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--card-accent) 52%, #9aa4b5),
              0 14px 30px rgba(31,39,67,.10);
}
.choice-icon,
.choice-card.selected .choice-icon {
  color: color-mix(in srgb, var(--card-accent) 78%, #263044);
  background: linear-gradient(145deg,
    color-mix(in srgb, var(--card-accent) 10%, #f7f9fc),
    color-mix(in srgb, var(--card-accent) 18%, #e4e9f1));
  border: 1px solid color-mix(in srgb, var(--card-accent) 20%, #c6cedb);
  box-shadow: 0 8px 18px rgba(31,39,67,.08), inset 0 1px 0 rgba(255,255,255,.85);
}
.choice-icon svg { filter: none; stroke-width: 2; }
.choice-card strong { color: #202536; }
.choice-card small { color: #6e7688; }
.choice-check {
  background: color-mix(in srgb, var(--card-accent) 72%, #586175);
  box-shadow: 0 5px 12px rgba(31,39,67,.14);
}

.template-card {
  border-color: #c8cfdb;
  background: linear-gradient(145deg, #f8f9fc, #edf0f5);
  box-shadow: 0 9px 22px rgba(29,35,63,.07);
}
.template-card:hover {
  transform: translateY(-2px);
  border-color: #aeb8c8;
  box-shadow: 0 14px 28px rgba(29,35,63,.10);
}
.template-card.selected {
  border-color: color-mix(in srgb, var(--primary) 58%, #8f99aa);
  background: linear-gradient(145deg,
    color-mix(in srgb, var(--primary) 3%, #fafbfd),
    color-mix(in srgb, var(--primary) 7%, #edf0f5));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 45%, #a0a9b8),
              0 14px 30px rgba(29,35,63,.10);
}
.template-thumb {
  border-color: #cbd2de;
  background: linear-gradient(145deg, #fcfdff, #eef1f6);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.9), 0 6px 14px rgba(31,37,64,.06);
}

/* ==========================================================================
   Billora 1.11 — context-aware documents and elevated interactions
   ========================================================================== */
.selection-summary {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 15px;
  margin-top: 18px;
  padding: 15px 16px;
  border: 1px solid color-mix(in srgb, var(--primary) 24%, #c7cfdd);
  border-radius: 16px;
  background:
    radial-gradient(circle at 94% 10%, color-mix(in srgb, var(--primary) 11%, transparent), transparent 34%),
    linear-gradient(145deg, #fbfcff, #edf1f7);
  box-shadow: 0 12px 28px rgba(28, 35, 62, .08), inset 0 1px 0 rgba(255,255,255,.9);
}
.selection-summary-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, #c5cedc);
  border-radius: 15px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, #f7f9fc);
}
.selection-summary-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.selection-summary small { display: block; color: #747d91; font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.selection-summary strong { display: block; margin-top: 3px; color: #202536; font-size: 14px; }
.selection-summary p { max-width: 690px; margin: 4px 0 0; color: #697286; font-size: 11px; line-height: 1.45; }

.selection-summary.preview-context {
  flex: 1 1 270px;
  min-width: 170px;
  max-width: 390px;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 9px;
  margin: 0;
  padding: 7px 10px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 94% 10%, color-mix(in srgb, var(--primary) 10%, transparent), transparent 42%),
    rgba(250, 251, 255, .84);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 5px 14px rgba(28,35,62,.06);
  overflow: hidden;
}
.preview-context .selection-summary-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
}
.preview-context .selection-summary-icon svg { width: 18px; height: 18px; }
.preview-context small { font-size: 7.5px; letter-spacing: .1em; }
.preview-context strong {
  margin-top: 1px;
  overflow: hidden;
  font-size: 10.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.preview-context p {
  margin-top: 1px;
  overflow: hidden;
  font-size: 8px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-add-options {
  display: grid;
  grid-template-columns: minmax(170px, .32fr) minmax(0, 1.68fr);
  gap: 12px;
  margin-top: 12px;
}
.item-add-options .add-empty-row { width: 100%; min-height: 58px; margin: 0; }
.suggested-item-picker {
  display: grid;
  grid-template-columns: minmax(170px, .75fr) minmax(240px, 1.4fr);
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 8px 9px 8px 13px;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, #c8d0dd);
  border-radius: 13px;
  background: linear-gradient(145deg, #f8faff, #edf1f7);
}
.suggested-item-picker label { display: block; color: #2d3345; font-size: 11px; font-weight: 750; }
.suggested-item-picker small { display: block; margin-top: 3px; color: #737c8f; font-size: 9px; line-height: 1.35; }
.suggested-item-picker select {
  width: 100%;
  min-width: 0;
  height: 40px;
  border: 1px solid #c6cedb;
  border-radius: 10px;
  padding: 0 34px 0 11px;
  color: #282e40;
  background: #fff;
}
.suggested-item-picker .btn { min-height: 40px; white-space: nowrap; }

.choice-card,
.template-card {
  transform-origin: center bottom;
  will-change: transform, box-shadow;
}
.choice-card::before,
.template-card::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0 !important;
  background: radial-gradient(
    190px circle at var(--card-x, 75%) var(--card-y, 20%),
    color-mix(in srgb, var(--card-accent, var(--template-accent, var(--primary))) 18%, rgba(255,255,255,.72)),
    transparent 72%
  );
  transition: opacity .24s ease;
}
.choice-card:hover::before,
.choice-card.selected::before,
.template-card:hover::before,
.template-card.selected::before { opacity: 1 !important; }
.choice-card > *,
.template-card > * { position: relative; z-index: 1; }
.choice-card:hover {
  transform: translateY(-6px) scale(1.012);
  border-color: color-mix(in srgb, var(--card-accent) 45%, #aeb8c8);
  box-shadow:
    0 24px 44px rgba(29,35,63,.15),
    0 9px 25px color-mix(in srgb, var(--card-accent) 18%, transparent),
    inset 0 1px 0 rgba(255,255,255,.95);
}

.template-card {
  --template-accent: var(--primary);
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--template-accent) 24%, #c2cada);
  background:
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--template-accent) 7%, transparent), transparent 34%),
    linear-gradient(145deg, #f9fafe, #e9edf4);
  box-shadow:
    0 11px 26px rgba(29,35,63,.08),
    0 5px 15px color-mix(in srgb, var(--template-accent) 8%, transparent),
    inset 0 1px 0 rgba(255,255,255,.9);
}
.template-card::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--template-accent), color-mix(in srgb, var(--template-accent) 52%, #111827));
  opacity: .52;
}
.template-card:hover {
  transform: translateY(-7px) scale(1.015);
  border-color: color-mix(in srgb, var(--template-accent) 48%, #aeb8c8);
  background:
    radial-gradient(circle at 88% 8%, color-mix(in srgb, var(--template-accent) 13%, transparent), transparent 38%),
    linear-gradient(145deg, #fbfcff, #e8ecf4);
  box-shadow:
    0 25px 48px rgba(29,35,63,.16),
    0 10px 28px color-mix(in srgb, var(--template-accent) 20%, transparent),
    inset 0 1px 0 rgba(255,255,255,.95);
}
.template-card.selected {
  border-color: var(--template-accent);
  background:
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--template-accent) 18%, transparent), transparent 42%),
    linear-gradient(145deg, color-mix(in srgb, var(--template-accent) 8%, #fff), color-mix(in srgb, var(--template-accent) 14%, #edf0f7));
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--template-accent) 42%, #fff),
    0 0 0 2px color-mix(in srgb, var(--template-accent) 32%, transparent),
    0 20px 40px color-mix(in srgb, var(--template-accent) 22%, transparent);
}
.template-meta {
  display: grid;
  grid-template-columns: 0 minmax(0, 1fr);
  align-items: start;
  gap: 0;
  min-height: 34px;
  transition: grid-template-columns .2s ease, gap .2s ease;
}
.template-card.selected .template-meta {
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 9px;
}
.template-copy { min-width: 0; }
.template-check {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  opacity: 0;
  transform: scale(.72);
  color: #fff;
  background: linear-gradient(145deg, color-mix(in srgb, var(--template-accent) 76%, #fff), var(--template-accent));
  box-shadow: 0 7px 16px color-mix(in srgb, var(--template-accent) 30%, transparent);
  font-size: 13px;
  font-weight: 900;
  transition: opacity .18s ease, transform .2s ease;
}
.template-card.selected .template-check {
  opacity: 1;
  transform: scale(1);
}
.template-card:hover .template-thumb { transform: translateY(-2px) scale(1.015); }
.template-thumb { transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }

.logo-controls {
  margin-top: 12px;
  padding: 13px;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--line));
  border-radius: 14px;
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--primary) 10%, transparent), transparent 45%),
    rgba(255,255,255,.62);
  box-shadow: 0 9px 22px rgba(35, 38, 69, .07);
}
.logo-controls[hidden] { display: none; }
.logo-controls-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.logo-controls-head strong,
.logo-controls-head small { display: block; }
.logo-controls-head strong { color: var(--text); font-size: 11px; }
.logo-controls-head small { color: var(--muted); margin-top: 3px; font-size: 9px; line-height: 1.35; }
.logo-move-button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid color-mix(in srgb, var(--primary) 26%, var(--line));
  border-radius: 10px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, #fff);
  font: inherit;
  font-size: 9.5px;
  font-weight: 850;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, color .18s ease, background .18s ease;
}
.logo-move-button:hover { transform: translateY(-1px); box-shadow: 0 7px 16px color-mix(in srgb, var(--primary) 15%, transparent); }
.logo-move-button.active { color: #fff; background: var(--primary); box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 28%, transparent); }
.logo-presets { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 7px; margin: 12px 0; }
.logo-presets button {
  min-height: 31px;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text-soft);
  background: rgba(255,255,255,.82);
  font: inherit;
  font-size: 9px;
  font-weight: 750;
  cursor: pointer;
  transition: .18s ease;
}
.logo-presets button:hover { color: var(--primary); border-color: color-mix(in srgb, var(--primary) 35%, var(--line)); background: #fff; transform: translateY(-1px); }
.logo-sliders { display: grid; gap: 9px; }
.logo-control { display: grid; gap: 5px; }
.logo-control > span { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: var(--text-soft); font-size: 9px; font-weight: 700; }
.logo-control output {
  min-width: 48px;
  padding: 3px 6px;
  border-radius: 6px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 8%, #fff);
  text-align: center;
  font-size: 8px;
  font-weight: 850;
}
.logo-control input[type="range"] { width: 100%; accent-color: var(--primary); cursor: ew-resize; }
.invoice-preview.logo-move-active {
  cursor: crosshair;
  outline: 3px solid color-mix(in srgb, var(--primary) 76%, #fff);
  outline-offset: 7px;
  box-shadow: 0 0 0 12px color-mix(in srgb, var(--primary) 11%, transparent), var(--shadow-lg);
  touch-action: none;
}
.invoice-preview.logo-move-active::after {
  content: "Drag the logo to position it";
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 3;
  transform: translateX(-50%);
  padding: 7px 11px;
  border-radius: 999px;
  color: #fff;
  background: rgba(29, 31, 54, .88);
  box-shadow: 0 8px 22px rgba(25, 27, 49, .22);
  font-size: 9px;
  font-weight: 800;
  pointer-events: none;
}

.seo-content {
  position: relative;
  z-index: 1;
  padding: clamp(48px, 7vw, 92px) clamp(18px, 4vw, 64px);
  border-top: 1px solid #cbd1df;
  background:
    radial-gradient(circle at 10% 0%, rgba(90,80,230,.11), transparent 32%),
    linear-gradient(180deg, #f4f6fa, #e9edf5);
}
.seo-content-inner { width: min(1180px, 100%); margin: 0 auto; }
.seo-intro { max-width: 720px; }
.seo-intro h2,
.seo-faq h2 { margin: 8px 0 12px; color: #171a2a; letter-spacing: -.025em; }
.seo-intro h2 { font-size: clamp(25px, 3.5vw, 42px); }
.seo-intro p { margin: 0 0 20px; color: #5f667b; font-size: 15px; line-height: 1.7; }
.seo-features { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 13px; margin: 36px 0; }
.seo-features article {
  padding: 20px;
  border: 1px solid #ccd3e1;
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 10px 28px rgba(29,34,62,.07);
}
.seo-features strong { color: #25283a; font-size: 13px; }
.seo-features p { margin: 8px 0 0; color: #666d80; font-size: 11px; line-height: 1.6; }
.seo-faq { margin-top: 38px; }
.seo-faq h2 { font-size: clamp(21px, 2.8vw, 30px); }
.seo-faq details {
  border-bottom: 1px solid #cbd1df;
  background: rgba(255,255,255,.34);
}
.seo-faq details:first-of-type { border-top: 1px solid #cbd1df; }
.seo-faq summary {
  padding: 17px 2px;
  color: #262a3c;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}
.seo-faq details p { margin: -3px 0 0; padding: 0 2px 18px; color: #61687a; font-size: 12px; line-height: 1.65; }
.seo-links { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 28px; }
.seo-links a { color: #4b41c7; font-size: 11px; font-weight: 800; text-decoration: none; }
.seo-links a:hover { text-decoration: underline; }

@media (max-width: 980px) {
  .seo-features { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .selection-summary { grid-template-columns: 52px minmax(0,1fr); }
  .selection-summary.preview-context { grid-template-columns: 34px minmax(0,1fr); }
  .item-add-options { grid-template-columns: 1fr; }
  .suggested-item-picker { grid-template-columns: minmax(0,1fr); }
  .suggested-item-picker > div { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .custom-colour-panel { grid-template-columns: minmax(0,1fr) 96px; }
  .custom-colour-apply { grid-column: 1 / -1; width: 100%; }
  .seo-content { padding-top: 42px; padding-bottom: 50px; }
  .seo-features { grid-template-columns: 1fr; gap: 10px; }
  .seo-features article { padding: 16px; }
  .logo-controls-head { align-items: stretch; flex-direction: column; }
  .logo-move-button { width: 100%; }
  .selection-summary { grid-template-columns: 44px minmax(0,1fr); padding: 12px; }
  .selection-summary.preview-context { grid-template-columns: 30px minmax(0,1fr); padding: 6px 8px; }
  .selection-summary-icon { width: 42px; height: 42px; border-radius: 12px; }
  .selection-summary-icon svg { width: 23px; height: 23px; }
  .preview-context .selection-summary-icon { width: 28px; height: 28px; border-radius: 9px; }
  .preview-context .selection-summary-icon svg { width: 16px; height: 16px; }
  .preview-context p { display: none; }
  .suggested-item-picker { grid-template-columns: 1fr; padding: 11px; }
  .suggested-item-picker > div { grid-column: auto; }
  .suggested-item-picker .btn { width: 100%; }
  .choice-card:hover,
  .template-card:hover { transform: translateY(-3px); }
}

@media (max-width: 520px) {
  .preview-toolbar { gap: 7px; padding-left: 9px; padding-right: 9px; }
  .preview-live-label { grid-template-columns: 8px !important; }
  .preview-live-label strong,
  .preview-live-label small { display: none; }
  .preview-context { min-width: 0 !important; }
  .preview-context small { display: none; }
  .preview-context strong { font-size: 9.5px; }
  .zoom-controls { gap: 3px; }
  .zoom-controls button { width: 25px; }
  .zoom-controls span { min-width: 31px; }
}

@media (prefers-reduced-motion: reduce) {
  .choice-card,
  .template-card,
  .template-thumb { transition: none !important; }
  .choice-card:hover,
  .template-card:hover { transform: none; }
}

/* v1.11.4 — keep the preview controls above the document without overlap. */
@media (min-width: 1021px) {
  .preview-pane {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .preview-toolbar {
    position: relative;
    top: auto;
    align-self: start;
    z-index: 12;
  }

  .preview-stage {
    height: auto;
    min-height: 0;
  }
}


/* v1.11.5 — responsive document preview for phones, tablets and compact laptops. */
.invoice-preview {
  /* Transform does not change layout dimensions. The negative inline margin makes
     the preview occupy exactly its visible scaled width, preventing mobile clipping. */
  margin-right: calc((1 - var(--preview-scale)) * -720px);
}

@media (max-width: 1020px) {
  .preview-pane {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: 100%;
    max-width: 100vw;
    background: #edf0f6;
  }

  .preview-toolbar {
    position: relative;
    inset: auto;
    min-height: 62px;
    padding: 8px 10px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    overflow: visible;
  }

  .preview-live-label { display: none !important; }
  .selection-summary.preview-context {
    min-width: 0;
    width: 100%;
    max-width: none;
  }
  .preview-toolbar-actions { justify-self: end; min-width: max-content; }
  .preview-stage {
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 14px 10px 28px;
    overflow: auto;
    justify-content: center;
    align-items: flex-start;
    -webkit-overflow-scrolling: touch;
    scrollbar-gutter: auto;
  }
  .preview-stage.zoom-overflow-x { justify-content: flex-start; }
}

@media (max-width: 620px) {
  .preview-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 58px;
    padding: 7px 8px;
  }
  .selection-summary.preview-context { padding: 5px 7px; }
  .preview-context .selection-summary-icon { display: none; }
  .selection-summary.preview-context { grid-template-columns: minmax(0,1fr); }
  .preview-context strong {
    font-size: 9px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .zoom-controls { height: 36px; }
  .zoom-controls button { width: 28px; height: 34px; }
  .zoom-controls span { min-width: 38px; font-size: 10px; }
  .preview-close { width: 34px; height: 34px; }
  .preview-stage { padding: 10px 6px 24px; }
}

@media (max-width: 390px) {
  .preview-context { display: none !important; }
  .preview-toolbar { grid-template-columns: 1fr; }
  .preview-toolbar-actions { width: 100%; justify-content: space-between; }
  .zoom-controls { flex: 1; justify-content: center; }
}


/* v1.11.7 — dedicated mobile live-preview experience. */
.mobile-preview-launcher { display: none; }

@media (max-width: 1020px) {
  body.preview-open { overflow: hidden; touch-action: none; }

  .mobile-preview-launcher.mobile-only {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, calc(env(safe-area-inset-bottom) + 8px));
    z-index: 44;
    min-height: 62px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 32px;
    align-items: center;
    gap: 11px;
    padding: 9px 12px;
    border: 1px solid rgba(78, 70, 220, .28);
    border-radius: 18px;
    color: #fff;
    text-align: left;
    background: linear-gradient(135deg, #29254d 0%, #4f46d9 58%, #6f63f2 100%);
    box-shadow: 0 16px 42px rgba(34, 31, 72, .32), inset 0 1px rgba(255,255,255,.18);
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-preview-launcher:active { transform: translateY(1px) scale(.995); }
  body.preview-open .mobile-preview-launcher { opacity: 0; pointer-events: none; transform: translateY(18px); }

  .mobile-preview-launcher-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.2);
  }
  .mobile-preview-launcher-icon svg { width: 24px; height: 24px; }
  .mobile-preview-launcher-copy { min-width: 0; display: grid; gap: 2px; }
  .mobile-preview-launcher-copy strong { font-size: 14px; line-height: 1.15; }
  .mobile-preview-launcher-copy small { font-size: 10px; color: rgba(255,255,255,.72); }
  .mobile-preview-launcher-arrow {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: rgba(255,255,255,.12);
    font-size: 17px;
  }

  .preview-pane {
    visibility: hidden;
    opacity: 0;
    transform: translateY(102%);
    transition: transform .28s cubic-bezier(.2,.75,.2,1), opacity .2s ease, visibility 0s linear .28s;
    background: #e9edf5;
  }
  .preview-pane.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .preview-pane.open .preview-toolbar {
    box-shadow: 0 8px 22px rgba(38,42,62,.11);
  }

  .preview-stage {
    background:
      radial-gradient(circle at 50% 0%, rgba(91,84,226,.09), transparent 34%),
      #e9edf5;
  }

  .preview-close {
    color: #24263a;
    background: #fff;
    border: 1px solid rgba(95,103,130,.22);
    box-shadow: 0 4px 12px rgba(40,44,65,.1);
  }
}

@media (max-width: 420px) {
  .mobile-preview-launcher.mobile-only { min-height: 58px; border-radius: 16px; }
  .mobile-preview-launcher-icon { width: 38px; height: 38px; border-radius: 12px; }
  .mobile-preview-launcher-copy strong { font-size: 13px; }
}

/* v1.11.8 — hardened mobile viewport and reliable full-screen preview. */
@media (max-width: 1020px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

  body { position: relative; }

  .app-shell,
  .topbar,
  .stepper,
  .workspace,
  .editor-pane,
  #invoiceForm,
  .step-panel,
  .section-heading,
  .field-block,
  .smart-draft-card,
  .choice-grid,
  .template-grid,
  .detail-grid,
  .final-grid,
  .export-grid {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .app-shell { overflow-x: clip; }
  .workspace { overflow: visible; }
  .editor-pane {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  .step-actions {
    width: auto;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    left: auto;
    right: auto;
  }

  .choice-card,
  .template-card,
  .template-thumb,
  .selection-summary,
  .quick-add-form,
  .suggested-item-picker,
  input,
  select,
  textarea {
    min-width: 0;
    max-width: 100%;
  }

  .mobile-preview-launcher.mobile-only {
    display: grid !important;
    left: max(12px, env(safe-area-inset-left)) !important;
    right: auto !important;
    width: calc(100% - max(24px, env(safe-area-inset-left) + env(safe-area-inset-right) + 16px));
    max-width: 560px;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .preview-pane {
    position: fixed !important;
    z-index: 2147483000 !important;
    inset: 0 !important;
    width: 100dvw !important;
    max-width: 100dvw !important;
    height: 100dvh !important;
    min-height: 100dvh !important;
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) !important;
    overflow: hidden !important;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translate3d(0, 100%, 0) !important;
    transition: transform .28s cubic-bezier(.2,.75,.2,1), opacity .2s ease, visibility 0s linear .28s;
    background: #e9edf5;
  }

  .preview-pane.open {
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: translate3d(0, 0, 0) !important;
    transition-delay: 0s;
  }

  .preview-toolbar {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    padding-top: max(8px, env(safe-area-inset-top));
    flex: none;
  }

  .preview-stage {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    overflow: auto !important;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x pan-y pinch-zoom;
  }

  .invoice-preview {
    flex: 0 0 auto;
  }
}

@media (max-width: 700px) {
  .topbar {
    width: 100%;
    max-width: 100%;
    gap: 10px;
  }
  .brand { min-width: 0; }
  .brand strong { white-space: nowrap; }
  .top-actions { flex: 0 0 auto; }
  .template-grid { grid-template-columns: 1fr !important; }
  .template-card { width: 100%; }
}

@media (max-width: 420px) {
  .editor-pane {
    padding-left: max(12px, env(safe-area-inset-left));
    padding-right: max(12px, env(safe-area-inset-right));
  }
  .section-heading h1 { font-size: 28px; }
  .mobile-preview-launcher.mobile-only {
    left: max(8px, env(safe-area-inset-left)) !important;
    width: calc(100% - max(16px, env(safe-area-inset-left) + env(safe-area-inset-right) + 8px));
  }
  .site-footer {
  margin-top: 48px;
  padding: 22px 20px;
  text-align: center;
  font-size: 14px;
  color: #6f7483;
  border-top: 1px solid rgba(120, 130, 155, 0.18);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  margin-left: 6px;
  color: var(--accent, #5b55e7);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}
}