/* Palette matches lib/core/services/pdf/*.dart exactly, for visual
   consistency with the generated PDFs and the app itself. */
:root {
  --accent: #c47b2b;
  --accent-soft: #f5e6d3;
  --ink: #14110f;
  --ink2: #5c5650;
  --ink3: #726c66;
  --line: #e8e5df;
  --bg-canvas: #faf9f5;
  --bg-surface: #ffffff;
  --bg-soft: #f0eded;
  --success: #1a7d52;
  --success-soft: #e5f5ee;
  --info: #1d6fae;
  --info-soft: #e8f0f9;
  --danger: #c03a2b;
  --danger-soft: #fceae8;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-canvas);
  color: var(--ink);
  font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
}

.page {
  max-width: 480px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.brand {
  padding: 8px 4px 20px;
}
.brand-mark {
  font-weight: 700;
  font-size: 20px;
  color: var(--accent);
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px 20px;
  flex: 1;
}

/* ── Loading / error states ── */
.state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 8px;
  gap: 8px;
}
.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.error-title { font-weight: 700; font-size: 16px; }
.error-detail { color: var(--ink2); font-size: 14px; margin: 0; }

/* ── Document view ── */
.doc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.muted { color: var(--ink2); font-size: 13px; margin: 0; }
.muted.small { font-size: 12px; color: var(--ink3); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}
.badge-sent { background: var(--info-soft); color: var(--info); }
.badge-accepted { background: var(--success-soft); color: var(--success); }
.badge-rejected { background: var(--danger-soft); color: var(--danger); }
.badge-expired, .badge-draft { background: var(--bg-soft); color: var(--ink2); }

.doc-kind {
  font-size: 13px;
  color: var(--ink2);
  margin: 0 0 4px;
}

.doc-title {
  font-size: 22px;
  font-weight: 700;
  margin: 4px 0 2px;
}

/* Mirrors quotation_pdf.dart's _partyCardsRow/_partyCard — both parties
   shown the same way the generated PDF shows them. */
.party-cards {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.party-card {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
}
.party-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 8px;
}
.party-kv {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}
.party-kv .muted { font-size: 11px; }
.party-kv span:last-child {
  font-weight: 500;
  overflow-wrap: anywhere;
}
/* Two side-by-side cards get tight on the narrowest phones — stack instead
   of letting names truncate. */
@media (max-width: 340px) {
  .party-cards { flex-direction: column; }
}

.section {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.section-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink2);
  margin: 0 0 8px;
}
.scope-text {
  font-size: 14px;
  color: var(--ink);
  white-space: pre-wrap;
}

.line-items {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.line-items td {
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
}
.line-items td:last-child {
  text-align: left;
  color: var(--ink2);
  white-space: nowrap;
}

.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 14px 16px;
  margin-top: 20px;
  border-top: none;
}
.total-amount {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
}

.kv-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  margin-top: 16px;
  font-size: 14px;
}

.actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.decided-note {
  margin-top: 24px;
  text-align: center;
  font-size: 14px;
  color: var(--ink2);
  background: var(--bg-soft);
  border-radius: 10px;
  padding: 14px;
}

/* ── Buttons ── */
.btn {
  border: none;
  border-radius: 10px;
  padding: 14px 18px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  width: 100%;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:disabled { opacity: 0.6; cursor: default; }
.btn-ghost { background: transparent; color: var(--ink2); border: 1px solid var(--line); }
.btn-text {
  background: transparent;
  color: var(--ink2);
  border: none;
  margin-top: 20px;
  font-size: 13px;
  text-decoration: underline;
  width: auto;
  padding: 8px;
}

.disclaimer {
  text-align: center;
  margin-top: 20px;
  color: var(--ink3);
  font-size: 12px;
}
.disclaimer p { margin: 4px 0; }
.powered-by { color: var(--accent); }

/* ── Identity modal ── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 17, 15, 0.5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 10;
}
.modal {
  background: var(--bg-surface);
  border-radius: 16px 16px 0 0;
  padding: 24px 20px 32px;
  width: 100%;
  max-width: 480px;
  text-align: center;
}
.modal-title { font-weight: 700; font-size: 17px; margin: 0 0 6px; }
.modal-subtitle { color: var(--ink2); font-size: 13px; margin: 0 0 18px; }
.digit-input {
  width: 140px;
  font-size: 26px;
  letter-spacing: 10px;
  text-align: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
}
.digit-input:focus { outline: none; border-color: var(--accent); }
.modal-error {
  color: var(--danger);
  font-size: 13px;
  margin: 10px 0 0;
}
.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}
.modal-note {
  margin-top: 16px;
  color: var(--ink3);
  font-size: 12px;
}

[hidden] { display: none !important; }

/* ── Print (the "download PDF" affordance — browser's own print-to-PDF) ── */
@media print {
  body { background: #fff; }
  .brand, .actions, .btn-text, .disclaimer { display: none !important; }
  .card { border: none; padding: 0; }
  /* .page's 100vh min-height (needed on-screen so a short document still
     fills the viewport) otherwise forces the printable area to a full
     screen height, pushing out a blank second page even when the actual
     content is a single short page. */
  .page { min-height: 0; }
}