.q-tabs { position: sticky; top: 72px; z-index: 20; display: flex; gap: 4px; padding: 5px; border-radius: 999px; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border: 1px solid var(--line); box-shadow: var(--shadow-1); margin-bottom: 24px; overflow-x: auto; max-width: 640px; }
.q-tabs .tab { flex: 1; min-height: 42px; padding: 0 16px; border-radius: 999px; border: 0; background: transparent; color: var(--ink-2); font-weight: 650; font-size: 15px; cursor: pointer; white-space: nowrap; }
.q-tabs .tab:hover { background: var(--field); }
.q-tabs .tab[aria-current="page"] { background: var(--brand); color: #fff; }
.view-h { font-size: clamp(26px, 3.4vw, 34px); }
.sub-h { font-size: 18px; margin-bottom: 4px; }
.note.sample { align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: 18px; background: var(--soft); color: var(--ink-2); }
.doc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.doc-row { display: grid; grid-template-columns: 1fr auto auto auto auto; gap: 14px; align-items: center; padding: 12px 14px 12px 18px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); transition: border-color .15s, box-shadow .15s; }
.doc-row:hover { border-color: var(--c1); box-shadow: var(--shadow-1); }
.doc-open { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; border: 0; background: none; padding: 0; text-align: left; cursor: pointer; min-width: 0; font: inherit; }
.doc-number { font: 700 17px/1.2 var(--display); }
.doc-client { color: var(--muted); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.type-badge { display: inline-flex; margin-left: 6px; padding: 1px 8px; border-radius: 999px; font: 700 11px/1.6 var(--body); text-transform: uppercase; letter-spacing: .05em; vertical-align: 2px; }
.type-badge.is-invoice { background: var(--soft); color: var(--brand); }
.type-badge.is-estimate { background: #fff7ed; color: #c2410c; }
.doc-date { color: var(--muted); font-size: 14px; white-space: nowrap; }
.doc-amount { font: 700 17px/1 var(--display); font-variant-numeric: tabular-nums; white-space: nowrap; }
.chip-select { min-height: 34px !important; padding: 4px 30px 4px 12px !important; border-radius: 999px !important; font-size: 13px !important; font-weight: 650; border: 1.5px solid var(--line-2) !important; background-color: #fff; appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 7.5l5 5 5-5' fill='none' stroke='%236e6b7b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; background-size: 14px; }
.chip-select.status-sent { border-color: #93c5fd !important; color: #1d4ed8; background-color: #eff6ff; }
.chip-select.status-paid { border-color: #6ee7b7 !important; color: #047857; background-color: #ecfdf5; }
.doc-actions .btn { min-height: 34px; }
.editor-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: start; margin-top: 12px; }
.editor-forms .step { padding: 20px 0; }
.editor-forms .step-n { font-size: 48px; }
.biz-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; }
.biz-summary .who { display: flex; flex-direction: column; min-width: 0; }
.nc { margin-top: 12px; }
.nc summary { cursor: pointer; font-weight: 650; color: var(--brand); font-size: 14px; padding: 4px 0; }
.quick-pick { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.pick-chip { min-height: 36px; padding: 0 14px; border-radius: 999px; border: 1.5px dashed var(--c1); background: var(--soft); color: var(--brand); font-weight: 600; font-size: 13.5px; cursor: pointer; transition: background .15s, transform .15s var(--ease); }
.pick-chip:hover { background: #fff; transform: translateY(-1px); }
.line-rows { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 10px; }
.line-row { display: grid; grid-template-columns: 90px 130px 1fr 40px; gap: 8px; align-items: end; padding: 12px; border-radius: var(--r); background: var(--paper); }
.line-desc { grid-column: 1 / -1; }
.line-row label { display: flex; flex-direction: column; gap: 4px; }
.mini-label { font-size: 12px; font-weight: 600; color: var(--muted); }
.line-row input[type="text"] { width: 100%; min-height: 42px; padding: 8px 10px; border-radius: 10px; border: 1.5px solid var(--line-2); background: #fff; font-size: 15px; }
.line-row input:focus { outline: none; border-color: var(--c2); }
.line-total-cell { font: 700 15px/42px var(--display); text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.line-remove .btn { min-height: 42px; width: 40px; padding: 0; color: var(--muted); }
.line-extra { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }
.line-extra .checkbox { display: inline-flex; flex-direction: row !important; align-items: center; gap: 8px; font-size: 13.5px; }
.line-extra input[type="text"] { min-height: 34px !important; padding: 4px 10px !important; }
.line-extra input[type="checkbox"] { accent-color: var(--c2); width: 18px; height: 18px; }
.totals-panel { margin: 16px 0 4px; padding: 16px 18px; border-radius: var(--r-lg); background: var(--soft); }
.trow { display: flex; justify-content: space-between; padding: 4px 0; font-size: 15px; color: var(--ink-2); }
.trow .amount { font-variant-numeric: tabular-nums; font-weight: 600; }
.trow.grand { border-top: 1px solid color-mix(in srgb, var(--c1) 50%, transparent); margin-top: 6px; padding-top: 10px; color: var(--ink); }
.trow.grand span:first-child { font-weight: 700; }
.trow.grand .amount { font: 800 28px/1 var(--display); color: var(--brand); }
.editor-actions { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.preview-pane { position: sticky; top: 132px; }
.preview-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.preview-shell { padding: 16px; border-radius: var(--r-xl); background: linear-gradient(160deg, var(--soft), #f4f3f8); border: 1px solid var(--line); }
.preview-shell .sheet { box-shadow: 0 10px 40px rgba(22,20,31,.16); border-radius: 4px; }
.item-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; }
.item-list li { display: flex; align-items: center; gap: 10px; padding: 12px 14px 12px 18px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); }
.item-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.item-main span { color: var(--muted); font-size: 13.5px; white-space: pre-line; }
.item-price { font: 700 16px/1 var(--display); white-space: nowrap; }
.item-list .save-note { font-size: 13px; color: var(--muted); }
.biz-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.view .card { margin-bottom: 0; }
.t td, .t th { white-space: nowrap; }
@media (max-width: 1000px) { .editor-grid { grid-template-columns: minmax(0, 1fr); } .preview-pane { position: static; } }
@media (max-width: 640px) {
  .q-tabs { top: 64px; }
  .q-tabs .tab { padding: 0 10px; font-size: 13.5px; }
  .doc-row { grid-template-columns: 1fr auto; gap: 6px 10px; }
  .doc-date { grid-column: 1; grid-row: 2; }
  .doc-amount { grid-column: 2; grid-row: 1; text-align: right; }
  .doc-row .chip-select { grid-column: 2; grid-row: 2; justify-self: end; }
  .doc-actions { display: none; }
  .line-row { grid-template-columns: 80px 1fr 40px; }
  .line-total-cell { grid-column: 1 / 3; text-align: left; line-height: 1.3; }
  .line-remove { grid-row: 2; grid-column: 3; }
  .biz-grid { grid-template-columns: 1fr; }
  .editor-forms .step { grid-template-columns: 1fr; }
}