/* ============================================================
   PO Scanner — Design System CSS
   Based on Multi-Theme SaaS Design System (Sky / Warm / Dark)
   ============================================================ */

/* ── Fonts ───────────────────────────────────────────────── */
@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Space+Grotesk:wght@400;500;600&family=Instrument+Serif&display=swap");

/* ── Theme Tokens ────────────────────────────────────────── */
:root {
  /* Sky Blue (default) */
  --base: #f0f7ff;
  --surface: #f8fbff;
  --warm: #e3f0ff;
  --ink: #0f1729;
  --muted: #5b6b82;
  --subtle: #8c9bb5;
  --border: #d4e3f5;
  --border-soft: #e8f0fa;
  --accent: #0284c7;
  --accent-soft: #e0f2fe;
  --accent-glow: rgba(2, 132, 199, 0.12);
  --accent-deep: #0369a1;
  --success: #059669;
  --success-soft: #d1fae5;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --sidebar-width: 288px;
}

[data-theme="warm"] {
  --base: #faf8f5;
  --surface: #fffefa;
  --warm: #f5efe6;
  --ink: #1a1714;
  --muted: #6b6560;
  --subtle: #9c9590;
  --border: #e8e4de;
  --border-soft: #f0ece6;
  --accent: #0e7490;
  --accent-soft: #e0f4f8;
  --accent-glow: rgba(14, 116, 144, 0.12);
  --accent-deep: #0c6478;
  --success: #0d9488;
  --success-soft: #d1fae5;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
}

[data-theme="dark"] {
  --base: #0f1117;
  --surface: #181b23;
  --warm: #1e2130;
  --ink: #e8ecf4;
  --muted: #8b92a8;
  --subtle: #5c6380;
  --border: #2a2e3d;
  --border-soft: #222532;
  --accent: #38bdf8;
  --accent-soft: rgba(56, 189, 248, 0.1);
  --accent-glow: rgba(56, 189, 248, 0.15);
  --accent-deep: #0ea5e9;
  --success: #34d399;
  --success-soft: rgba(52, 211, 153, 0.1);
  --warning: #fbbf24;
  --warning-soft: rgba(251, 191, 36, 0.1);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.1);
}

/* ── Keyframes ───────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
@keyframes dots {
  0%, 80%, 100% { transform: scale(0); opacity: 0; }
  40%           { transform: scale(1); opacity: 1; }
}
@keyframes ringPulse {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(100%); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  to { opacity: 0; transform: translateX(110%); }
}

/* ── Base Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 14px;
  background: var(--base);
  color: var(--ink);
  height: 100%;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; }
img { max-width: 100%; display: block; }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--warm); border-radius: 4px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--subtle); }

/* ── Typography ──────────────────────────────────────────── */
.display-font { font-family: "Fraunces", Georgia, serif; }
.serif-font   { font-family: "Instrument Serif", Georgia, serif; }
.label {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--subtle);
  display: block;
}
.link { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ── Ambient Glows ───────────────────────────────────────── */
.ambient-glows {
  position: fixed; inset: 0;
  pointer-events: none; overflow: hidden; z-index: 0;
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}
.glow-left {
  width: 500px; height: 500px;
  left: -150px; top: -100px;
  background: radial-gradient(circle, var(--accent-glow), transparent 65%);
}
.glow-right {
  width: 600px; height: 600px;
  right: -200px; bottom: -150px;
  background: radial-gradient(circle, rgba(14,116,144,0.06), transparent 60%);
}

/* ── App Shell ───────────────────────────────────────────── */
.app-wrapper {
  position: relative; z-index: 1;
  display: flex;
  min-height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
}
.app-wrapper.full-height {
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  height: 100vh;
  position: sticky;
  top: 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  padding: 28px 16px;
  border-right: 1px solid var(--border-soft);
  background: rgba(248, 251, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
  transition: background-color 0.3s ease;
}
[data-theme="dark"]  .sidebar { background: rgba(24, 27, 35, 0.9); }
[data-theme="warm"]  .sidebar { background: rgba(255, 254, 250, 0.88); }

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 0;
  animation: slideIn 0.4s ease-out;
}
.logo-mark {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 4px 12px var(--accent-glow);
}
.app-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}

/* Nav */
.sidebar-nav {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
  animation: slideIn 0.4s ease-out backwards;
}
.nav-link:hover  { background: var(--warm); color: var(--ink); }
.nav-link.active { background: var(--accent-soft); color: var(--accent); }
.nav-link-inner { display: flex; align-items: center; gap: 10px; }
.nav-icon {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: var(--warm);
  color: var(--subtle);
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.nav-link:hover .nav-icon  { background: var(--accent-soft); color: var(--accent); }
.nav-link.active .nav-icon { background: var(--accent-soft); color: var(--accent); }
.nav-link i { width: 16px; height: 16px; }

.sidebar-spacer { flex: 1; }

/* Theme toggle */
.theme-toggle {
  display: flex;
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  background: var(--warm);
  margin: 0 0 12px;
}
.theme-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px 4px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  transition: all 0.2s ease;
}
.theme-btn:hover { color: var(--ink); }
.theme-btn.active {
  background: var(--surface);
  color: var(--accent);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

/* User card */
.user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--surface), var(--warm));
}
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-soft), var(--warm));
  color: var(--accent);
  font-size: 0.6875rem;
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.user-name  { font-size: 0.8125rem; font-weight: 600; }
.user-role  { font-size: 0.6875rem; color: var(--muted); }

/* Mobile nav toggle */
.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: 14px; left: 14px;
  z-index: 200;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  align-items: center; justify-content: center;
  color: var(--ink);
}

/* ── Sidebar Collapse ────────────────────────────────────── */
.sidebar {
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.2s ease,
              border-color 0.3s ease;
}
.app-wrapper.sidebar-collapsed .sidebar {
  width: 0;
  padding: 0;
  opacity: 0;
  overflow: hidden;
  border-right-color: transparent;
  pointer-events: none;
}
.sidebar-toggle-btn {
  display: none; /* only shown on review page */
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.sidebar-toggle-btn:hover {
  background: var(--warm);
  color: var(--ink);
  border-color: var(--border-soft);
}
.review-body .sidebar-toggle-btn { display: flex; }

/* ── Main Content ─────────────────────────────────────────── */
.main-content {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
  padding: 40px 40px 60px;
}
.content-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.app-wrapper.full-height .main-content {
  padding: 0;
  overflow: hidden;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.app-wrapper.full-height .content-inner {
  max-width: none;
  margin: 0;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

/* ── Page Header ─────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  animation: fadeIn 0.4s ease-out;
}
.page-title {
  font-size: 1.875rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: 1.15;
  margin-top: 4px;
}
.page-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 4px;
}
.section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.section-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.03);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: scaleIn 0.4s ease-out;
}
.card.flat { box-shadow: none; }
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}
.card-title { font-size: 0.9375rem; font-weight: 600; }
.card-desc  { font-size: 0.8125rem; color: var(--muted); margin-bottom: 16px; }

/* ── Stat Cards ──────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 8px;
  animation: fadeIn 0.4s ease-out;
}
.stat-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--surface), var(--warm));
  padding: 20px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.stat-glow {
  position: absolute;
  right: 0; top: 0;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle at top right, var(--accent-glow), transparent 70%);
  pointer-events: none;
}
.stat-icon {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.stat-number {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: 4px;
  line-height: 1;
}
.stat-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 6px;
}

/* ── PO List ─────────────────────────────────────────────── */
.po-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.po-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  transition: all 0.2s ease;
  animation: fadeIn 0.3s ease-out backwards;
}
.po-row:hover { border-color: var(--border); background: var(--warm); }
.po-row-main { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.po-info { flex: 1; min-width: 0; }
.po-customer { font-weight: 600; font-size: 0.875rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.po-meta-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 3px; }
.po-meta-item { font-size: 0.75rem; color: var(--muted); }
.po-row-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.po-progress-info { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }
.po-progress-text { font-size: 0.6875rem; color: var(--muted); }
.po-progress-bar { width: 72px; height: 4px; border-radius: 9999px; background: var(--warm); overflow: hidden; }
.po-progress-fill { height: 100%; border-radius: 9999px; background: var(--accent); transition: width 0.4s ease; }
.po-actions { display: flex; align-items: center; gap: 4px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  background: var(--accent);
  color: #fff;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 1px 4px var(--accent-glow);
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-deep); transform: translateY(-1px); box-shadow: 0 4px 16px var(--accent-glow); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-secondary:hover:not(:disabled) { background: var(--warm); }
.btn-secondary:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-success {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  background: var(--success);
  color: #fff;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-success:hover:not(:disabled) { opacity: 0.9; transform: translateY(-1px); }
.btn-success:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-sm {
  padding: 7px 14px !important;
  font-size: 0.8125rem !important;
}
.btn-small {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 12px;
  border-radius: 9px;
  font-size: 0.75rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-small.btn-primary  { background: var(--accent); color: #fff; }
.btn-small.btn-primary:hover { background: var(--accent-deep); }
.btn-small.btn-secondary { background: var(--surface); border: 1px solid var(--border); color: var(--ink); }
.btn-small.btn-secondary:hover { background: var(--warm); }
.btn-small.btn-ghost { background: transparent; color: var(--muted); padding: 5px 8px; }
.btn-small.btn-ghost:hover { color: var(--danger); background: var(--danger-soft); }
.btn-icon {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px;
  color: var(--muted);
  transition: all 0.2s ease;
  background: transparent;
}
.btn-icon:hover { background: var(--warm); color: var(--ink); }
.btn-icon-sm {
  width: 24px; height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px;
  color: var(--muted);
  transition: all 0.2s ease;
}
.btn-icon-sm:hover { background: var(--warm); color: var(--ink); }
.btn-danger-ghost {
  width: 28px; height: 28px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 7px;
  color: var(--muted);
  transition: all 0.2s ease;
}
.btn-danger-ghost:hover { background: var(--danger-soft); color: var(--danger); }
.btn-accept {
  padding: 5px 14px;
  border-radius: 9px;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--warning-soft);
  color: var(--warning);
  border: 1px solid rgba(217,119,6,0.2);
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-accept:hover:not(:disabled) { background: var(--warning); color: #fff; }
.btn-accept:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Inputs ──────────────────────────────────────────────── */
.input {
  width: 100%;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.875rem;
  color: var(--ink);
  transition: all 0.2s ease;
  outline: none;
}
.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.input::placeholder { color: var(--subtle); }
.input:disabled { background: var(--warm); color: var(--muted); cursor: not-allowed; }
select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238c9bb5' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.input-with-icon { position: relative; }
.input-with-icon .input { padding-right: 42px; }
.input-icon-btn {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 7px;
  color: var(--subtle);
  transition: all 0.2s ease;
}
.input-icon-btn:hover { color: var(--ink); background: var(--warm); }

/* ── Forms ───────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-full  { grid-column: 1 / -1; }
.form-label { font-size: 0.8125rem; font-weight: 500; color: var(--muted); }
.form-hint  { font-size: 0.75rem; color: var(--subtle); }
.required   { color: var(--danger); }
.form-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
}

/* ── File upload drop zone ───────────────────────────────── */
.file-drop-zone {
  border: 2px dashed var(--border);
  border-radius: 16px;
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  background: var(--warm);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.file-drop-zone:hover, .file-drop-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.file-drop-zone.has-file { border-style: solid; border-color: var(--success); background: var(--success-soft); }
.file-drop-icon { color: var(--subtle); }
.file-drop-title { font-size: 0.875rem; font-weight: 500; color: var(--ink); }
.file-drop-hint  { font-size: 0.75rem; color: var(--muted); }
.tpl-upload-zone {
  border: 2px dashed var(--border);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
  cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: all 0.2s ease;
  background: var(--warm);
}
.tpl-upload-zone:hover { border-color: var(--accent); background: var(--accent-soft); }

/* ── Badges & Status ─────────────────────────────────────── */
.badge-count {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 2px 8px;
  border-radius: 9999px;
  background: var(--warm);
  border: 1px solid var(--border);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--muted);
}
.status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-success { background: var(--success-soft); color: var(--success); }
.badge-warning { background: var(--warning-soft); color: var(--warning); }
.badge-accent  { background: var(--accent-soft);  color: var(--accent); }
.badge-danger  { background: var(--danger-soft);  color: var(--danger); }
.badge-muted   { background: var(--warm); color: var(--muted); }

/* Dot-style status */
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}
.dot-success { background: var(--success); }
.dot-warning { background: var(--warning); }
.dot-accent  { background: var(--accent); animation: pulse 1.8s ease infinite; }
.dot-danger  { background: var(--danger); }
.dot-muted   { background: var(--subtle); }

/* Dot + text badge */
.status-dot-text {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.75rem; font-weight: 500;
}
.status-dot-text::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot-text.dot-success::before { background: var(--success); }
.status-dot-text.dot-warning::before { background: var(--warning); }
.status-dot-text.dot-accent::before  { background: var(--accent); }
.status-dot-text.dot-danger::before  { background: var(--danger); }

/* Provider tags */
.provider-tag {
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.provider-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 9px;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
}
.provider-claude { background: rgba(208,148,110,0.15); color: #b5651d; }
.provider-openai { background: rgba(16,163,127,0.12); color: #0d9488; }
.provider-grok   { background: rgba(99,102,241,0.12); color: #6366f1; }
[data-theme="dark"] .provider-claude { background: rgba(208,148,110,0.2); }

/* ── State panels ────────────────────────────────────────── */
.state-panel {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  animation: fadeIn 0.3s ease-out;
}
.state-panel.state-warning { border-color: var(--warning-soft); background: var(--warning-soft); }
.state-panel.state-error   { border-color: var(--danger-soft); background: var(--danger-soft); }
.state-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.state-title { font-size: 0.9375rem; font-weight: 600; margin-top: 2px; }
.state-desc  { font-size: 0.8125rem; color: var(--muted); margin-top: 4px; }
.empty-state-inline {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; padding: 40px 20px;
  color: var(--muted); text-align: center;
  font-size: 0.875rem;
}

/* ── Inline toast / result ───────────────────────────────── */
.toast-inline {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.8125rem;
  font-weight: 500;
}
.toast-inline.toast-success { background: var(--success-soft); color: var(--success); }
.toast-inline.toast-error   { background: var(--danger-soft);  color: var(--danger); }
.toast-inline.toast-warning { background: var(--warning-soft); color: var(--warning); }

/* ── Toast notifications ─────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
  pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border-radius: 14px;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  pointer-events: auto;
  animation: toastIn 0.3s ease-out;
  max-width: 340px;
}
.toast.toast-success { background: var(--success); color: #fff; }
.toast.toast-error   { background: var(--danger);  color: #fff; }
.toast.toast-warning { background: var(--warning); color: #fff; }
.toast.toast-info    { background: var(--accent);  color: #fff; }
.toast.fade-out      { animation: toastOut 0.3s ease-out forwards; }

/* ── Processing overlay ──────────────────────────────────── */
.processing-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(15,23,41,0.55);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
}
.processing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 48px;
  text-align: center;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.processing-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}
.processing-title { font-size: 1.25rem; font-weight: 600; margin-bottom: 8px; }
.processing-desc  { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
.processing-dots  { display: flex; justify-content: center; gap: 6px; margin-top: 20px; }
.processing-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: dots 1.4s ease infinite;
}
.processing-dots span:nth-child(1) { animation-delay: 0s; }
.processing-dots span:nth-child(2) { animation-delay: 0.2s; }
.processing-dots span:nth-child(3) { animation-delay: 0.4s; }
.spinner-sm {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

/* ── Divider ─────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── Settings page ───────────────────────────────────────── */
.providers-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 4px; }
.provider-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: var(--warm);
  transition: all 0.2s ease;
}
.provider-item.provider-active { border-color: var(--accent); background: var(--accent-soft); }
.provider-item-left { display: flex; align-items: center; gap: 12px; }
.provider-badge {
  padding: 3px 9px;
  border-radius: 7px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.provider-badge.provider-claude { background: rgba(208,148,110,0.2); color: #b5651d; }
.provider-badge.provider-openai { background: rgba(16,163,127,0.15); color: #0d9488; }
.provider-badge.provider-grok   { background: rgba(99,102,241,0.15); color: #6366f1; }
.provider-model  { font-size: 0.8125rem; font-weight: 500; }
.provider-status { font-size: 0.75rem; color: var(--muted); }
.active-indicator { display: flex; align-items: center; gap: 5px; font-size: 0.75rem; font-weight: 500; color: var(--success); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.about-item { display: flex; flex-direction: column; gap: 3px; font-size: 0.8125rem; }
.about-item .label { font-size: 0.625rem; }

/* ── Aliases page ────────────────────────────────────────── */
.alias-list { display: flex; flex-direction: column; gap: 6px; }
.alias-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  transition: all 0.2s ease;
}
.alias-row:hover { border-color: var(--border); background: var(--warm); }
.alias-info { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.alias-name   { font-weight: 600; font-size: 0.875rem; color: var(--ink); }
.alias-arrow  { color: var(--subtle); flex-shrink: 0; }
.alias-target { font-size: 0.8125rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.alias-code   { font-size: 0.6875rem; color: var(--subtle); background: var(--warm); padding: 2px 6px; border-radius: 5px; flex-shrink: 0; }
.alias-meta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.alias-customer { display: flex; align-items: center; gap: 4px; font-size: 0.75rem; color: var(--muted); }
.alias-by { font-size: 0.625rem; }

/* Alias filters */
.alias-filters { margin-bottom: 16px; }
.alias-filter-row {
  display: flex; gap: 10px; align-items: center;
}
.filter-input-wrap {
  position: relative; flex: 1; min-width: 0;
}
.filter-input {
  font-size: 0.8125rem; height: 38px;
}
.active-filter-tag {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
}
.filter-tag-code {
  font-size: 0.6875rem; color: var(--muted);
}
.filter-tag-x {
  background: none; border: none; cursor: pointer;
  color: var(--accent); padding: 2px; margin-left: auto;
  display: flex; align-items: center;
}
.filter-tag-x:hover { color: var(--danger); }

/* Pagination */
.pagination {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; margin-top: 12px;
  border-top: 1px solid var(--border-soft);
}
.pagination:empty { display: none; }
.pagination-info {
  font-size: 0.75rem; color: var(--muted);
}
.pagination-controls {
  display: flex; align-items: center; gap: 4px;
}
.page-btn {
  display: flex; align-items: center; justify-content: center;
  min-width: 32px; height: 32px;
  padding: 0 8px;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8125rem; font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.page-btn:hover:not(:disabled):not(.page-active) {
  background: var(--warm); border-color: var(--border);
}
.page-btn:disabled {
  opacity: 0.4; cursor: not-allowed;
}
.page-active {
  background: var(--accent); color: #fff;
  border-color: var(--accent);
}
.page-ellipsis {
  font-size: 0.8125rem; color: var(--subtle);
  padding: 0 4px;
}

/* ── Customers page ──────────────────────────────────────── */
.customer-list { display: flex; flex-direction: column; gap: 8px; }
.customer-row {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: var(--surface);
  transition: all 0.2s ease;
  overflow: hidden;
}
.customer-row:hover { border-color: var(--border); }
.customer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.customer-header:hover { background: var(--warm); }
.customer-main-info { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.customer-name { font-weight: 600; font-size: 0.9375rem; color: var(--ink); }
.customer-sub { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.customer-mobile {
  display: flex; align-items: center; gap: 4px;
  font-size: 0.75rem; color: var(--muted);
}
.customer-contact-count {
  font-size: 0.6875rem; color: var(--subtle);
  background: var(--warm); padding: 2px 8px; border-radius: 9999px;
}
.customer-actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.customer-address-line {
  display: flex; align-items: center; gap: 6px;
  padding: 0 16px 10px;
  font-size: 0.75rem; color: var(--subtle);
}
.expand-chevron { flex-shrink: 0; }

/* Customer detail (expanded contacts) */
.customer-detail {
  border-top: 1px solid var(--border-soft);
  background: var(--base);
}
.contacts-section { padding: 16px; }
.contacts-header { margin-bottom: 10px; }
.contacts-list { display: flex; flex-direction: column; gap: 6px; }
.contact-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
}
.contact-row:hover { border-color: var(--border); }
.contact-info { display: flex; align-items: center; gap: 8px; min-width: 0; flex: 1; }
.contact-name-text { font-weight: 600; font-size: 0.8125rem; color: var(--ink); }
.contact-desg {
  font-size: 0.6875rem; color: var(--subtle);
  background: var(--warm); padding: 2px 6px; border-radius: 5px;
}
.contact-details { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.contact-phone, .contact-email-text {
  display: flex; align-items: center; gap: 4px;
  font-size: 0.75rem; color: var(--muted);
}
.contact-actions-wrap { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }
.no-contacts {
  font-size: 0.8125rem; color: var(--subtle);
  padding: 12px 0; text-align: center;
}
.detail-loading, .detail-error {
  font-size: 0.8125rem; color: var(--muted);
  padding: 16px; text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}

/* Contact add form (inline row) */
.contact-add-form {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--border-soft);
  flex-wrap: wrap;
}
.contact-input {
  font-size: 0.8125rem; height: 34px; padding: 0 10px;
  flex: 1; min-width: 100px;
}
.contact-edit-inline {
  display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0;
}
.contact-edit-inline .contact-input { flex: 1; min-width: 120px; }

/* Customer inline edit */
.customer-edit-form {
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
}
.customer-edit-form .input { font-size: 0.875rem; }

/* Suggestions dropdown */
.suggestions-dropdown {
  position: absolute; left: 0; right: 0; z-index: 50;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  overflow: hidden;
  max-height: 200px; overflow-y: auto;
}
.suggestion-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.suggestion-item:hover { background: var(--warm); }
.suggestion-desc { font-size: 0.8125rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.suggestion-code { font-size: 0.6875rem; color: var(--muted); flex-shrink: 0; }
.selected-badge {
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--success-soft);
  color: var(--success);
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: 4px;
}
.form-group { position: relative; }

/* ── Verification indicator (dashboard) ──────────────────── */
.verify-indicator {
  position: relative; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: none; border: none; padding: 4px 8px;
  border-radius: 8px; transition: background 0.15s;
}
.verify-indicator:hover { background: var(--warm); }
.verify-dot {
  position: absolute; top: 2px; right: 4px;
  width: 7px; height: 7px; border-radius: 50%;
  border: 1.5px solid var(--surface);
}
.verify-dot-ok      { background: var(--success); }
.verify-dot-warn    { background: var(--warning); }
.verify-dot-danger  { background: var(--danger); }
.verify-dot-accent  { background: var(--accent); }
.verify-dot.blink   { animation: dot-blink 1.4s ease-in-out infinite; }
@keyframes dot-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}
.verify-label {
  font-size: 0.5625rem; font-weight: 500; line-height: 1;
  white-space: nowrap;
}
.verify-has-changes { color: var(--warning); }
.verify-all-ok { color: var(--success); }
.verify-seen { color: var(--accent); }
.verify-pending { color: var(--danger); }

.verify-popover-backdrop {
  position: fixed; inset: 0; z-index: 299;
  background: rgba(0,0,0,0.15);
}
.verify-popover {
  position: fixed; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 300;
  width: 400px; max-width: 92vw; max-height: 70vh;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
  padding: 20px;
}
.verify-popover-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.verify-popover-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
}
.verify-popover-item:last-child { border-bottom: none; }

/* ── REVIEW PAGE ─────────────────────────────────────────── */
.review-body .app-wrapper { height: 100vh; overflow: hidden; max-width: none; }
.review-body .main-content {
  padding: 0; overflow: hidden;
  height: 100vh; display: flex; flex-direction: column;
}
.review-body .content-inner {
  max-width: none; margin: 0;
  flex: 1; min-height: 0;
  display: flex; flex-direction: column;
}

/* Processing state */
.review-processing {
  flex: 1; display: flex; align-items: center; justify-content: center;
}
.review-processing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 48px 56px;
  text-align: center;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  animation: scaleIn 0.4s ease-out;
  position: relative;
}
.processing-ring {
  width: 56px; height: 56px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  margin: 0 auto 20px;
  position: relative;
}
.processing-ring::after {
  content: '';
  position: absolute; inset: -8px;
  border-radius: 50%;
  border: 1px solid var(--accent-glow);
  animation: ringPulse 2s ease infinite;
}
.processing-provider {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem; font-weight: 500;
  margin-bottom: 8px;
}

/* Review split layout */
.review-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Document viewer */
.doc-viewer {
  display: flex; flex-direction: column;
  border-right: 1px solid var(--border-soft);
  overflow: hidden;
  background: var(--warm);
}
.doc-viewer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  flex-shrink: 0;
}
.doc-viewer-title {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.75rem; color: var(--muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.doc-filename { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.doc-frame-wrap { flex: 1; overflow: auto; display: flex; align-items: flex-start; justify-content: center; }
.doc-image {
  max-width: 100%; height: auto;
  object-fit: contain;
  display: block;
}
.doc-iframe { width: 100%; height: 100%; min-height: 100%; border: none; display: block; }

/* Review panel */
.review-panel {
  display: flex; flex-direction: column;
  overflow: hidden;
  background: var(--base);
}
.review-panel-header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px 10px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  flex-shrink: 0;
}
.review-panel-info { flex: 1; min-width: 0; }
.review-meta {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 4px;
}
.review-meta span { font-size: 0.75rem; color: var(--muted); }
.review-progress-wrap { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.review-progress-text { font-size: 0.8125rem; font-weight: 600; }
.review-progress-bar {
  width: 120px; height: 6px;
  border-radius: 9999px;
  background: var(--warm);
  overflow: hidden;
}
.review-progress-fill {
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--accent), var(--success));
  transition: width 0.4s ease;
}

/* Legend */
.confidence-legend {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 7px 20px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  flex-shrink: 0;
}
.legend-item { display: flex; align-items: center; gap: 5px; font-size: 0.6875rem; color: var(--muted); }
.conf-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.conf-dot.conf-high     { background: var(--success); }
.conf-dot.conf-medium   { background: var(--warning); }
.conf-dot.conf-low      { background: var(--danger); }
.conf-dot.conf-notfound { background: var(--subtle); }

/* Items table */
.items-table-wrap {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
}
.items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}
.items-table thead {
  position: sticky; top: 0; z-index: 10;
}
.items-table th {
  padding: 9px 10px;
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--subtle);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.items-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.items-table tbody tr:last-child td { border-bottom: none; }

/* Row states */
.item-row                       { background: var(--surface); transition: background 0.2s ease; }
.item-row:hover                 { background: var(--warm); }
.item-row.row-approved          { background: var(--surface); }
.item-row.row-review            { background: rgba(217,119,6,0.04); }
.item-row.row-low               { background: rgba(220,38,38,0.04); }
.item-row.row-notfound          { background: var(--surface); opacity: 0.7; }
[data-theme="dark"] .item-row.row-review { background: rgba(251,191,36,0.05); }
[data-theme="dark"] .item-row.row-low    { background: rgba(248,113,113,0.05); }

/* Column widths */
.th-num    { width: 32px;  }
.th-raw    { width: 130px; }
.th-match  { min-width: 160px; }
.th-code   { width: 80px;  }
.th-qty    { width: 55px;  }
.th-unit   { width: 70px;  }
.th-strips { width: 90px;  }
.th-conf   { width: 56px;  }
.th-status { width: 100px; }
.th-action { width: 80px;  }

.td-num  { color: var(--subtle); font-size: 0.75rem; font-weight: 500; }
.td-raw  .raw-text { font-weight: 500; color: var(--ink); display: block; }
.td-match { position: relative; }
.match-display { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.match-name { font-weight: 500; }
.not-found-text { color: var(--subtle); font-style: italic; font-size: 0.75rem; }
.match-edit-btn {
  display: none; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 6px;
  border: 1px solid var(--border-soft); background: var(--surface);
  color: var(--muted); cursor: pointer; flex-shrink: 0;
  transition: all 0.15s ease;
}
.item-row:hover .match-edit-btn { display: inline-flex; }
.match-edit-btn:hover { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }

.match-search-wrap {
  display: flex; flex-direction: column; gap: 6px;
}
.match-search-input {
  font-size: 0.8125rem; height: 32px; padding: 0 10px;
}
.match-suggestions {
  max-height: 160px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.match-suggestions:empty { display: none; }
.match-suggestion-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 12px; cursor: pointer; transition: background 0.12s ease;
  font-size: 0.8125rem;
}
.match-suggestion-item:hover { background: var(--warm); }
.match-sug-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.match-sug-code { font-size: 0.6875rem; color: var(--muted); flex-shrink: 0; }
.match-no-result { padding: 10px 12px; font-size: 0.75rem; color: var(--subtle); }
.match-cancel-btn {
  align-self: flex-start; font-size: 0.6875rem;
  color: var(--muted); background: none; border: none;
  cursor: pointer; padding: 2px 0;
}
.match-cancel-btn:hover { color: var(--danger); }

.td-code  .code-text { font-size: 0.75rem; font-family: monospace; color: var(--muted); }
.td-unit  .unit-text { font-size: 0.75rem; color: var(--muted); }

/* Confidence badge */
.conf-badge {
  display: inline-flex; align-items: center;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 700;
}
.conf-badge.conf-high     { background: var(--success-soft); color: var(--success); }
.conf-badge.conf-medium   { background: var(--warning-soft); color: var(--warning); }
.conf-badge.conf-low      { background: var(--danger-soft);  color: var(--danger); }
.conf-badge.conf-notfound { background: var(--warm); color: var(--subtle); }

/* Qty input */
.qty-input {
  width: 72px;
  padding: 5px 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.8125rem;
  color: var(--ink);
  text-align: right;
  transition: all 0.2s ease;
  outline: none;
}
.qty-input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-glow); }
.qty-input:disabled { background: var(--warm); color: var(--subtle); cursor: not-allowed; }

/* Ambiguity */
.ambiguity-btn {
  display: inline-flex; align-items: center;
  margin-left: 5px;
  color: var(--warning);
  vertical-align: middle;
  padding: 2px;
  border-radius: 4px;
  transition: background 0.15s;
}
.ambiguity-btn:hover { background: var(--warning-soft); }
.ambiguity-popover {
  position: absolute; z-index: 50;
  left: 0; top: calc(100% + 4px);
  width: 260px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 13px;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.5;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.approved-check { display: inline-flex; align-items: center; color: var(--success); }
.action-na { color: var(--subtle); font-size: 0.875rem; }
.note-row td { padding: 0 10px 6px; }
.operator-note {
  display: flex; align-items: flex-start; gap: 6px;
  padding: 5px 10px;
  border-radius: 7px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.75rem;
  line-height: 1.4;
}

/* Review footer */
.review-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  border-top: 1px solid var(--border-soft);
  background: var(--surface);
  flex-shrink: 0;
  gap: 12px;
}
.review-footer-left  { display: flex; align-items: center; gap: 12px; }
.review-footer-right { display: flex; align-items: center; gap: 8px; }
.footer-summary { font-size: 0.8125rem; color: var(--muted); }

/* ── WhatsApp Settings ──────────────────────────────────── */
.wa-loading {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.8125rem; color: var(--muted); padding: 12px 0;
}
.wa-status-box {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-radius: 12px;
}
.wa-connected {
  background: var(--success-soft); color: var(--success);
}
.wa-disconnected {
  background: var(--warm); color: var(--muted);
}
.wa-status-text { font-weight: 600; font-size: 0.875rem; }
.wa-status-hint { font-size: 0.75rem; opacity: 0.8; margin-top: 2px; }
.wa-status-hint code {
  background: var(--surface); padding: 2px 6px; border-radius: 4px;
  font-size: 0.6875rem;
}
.wa-qr-section {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 8px 0;
}
.wa-qr-img {
  width: 200px; height: 200px;
  border-radius: 12px; border: 1px solid var(--border);
}
.wa-qr-instructions { flex: 1; }
.wa-steps {
  margin: 10px 0 0; padding-left: 18px;
  font-size: 0.8125rem; color: var(--muted);
  line-height: 1.8;
}
.wa-steps strong { color: var(--ink); }

/* ── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}
.modal-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  width: 100%; max-width: 520px;
  max-height: 80vh;
  display: flex; flex-direction: column;
  box-shadow: 0 16px 48px rgba(0,0,0,0.15);
  animation: scaleIn 0.2s ease;
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px 12px;
}
.modal-footer {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border-soft);
}
#verify-modal-body {
  padding: 0 24px 16px;
  overflow-y: auto; flex: 1;
}

/* Verification contacts in modal */
.verify-contact-list {
  display: flex; flex-direction: column; gap: 6px;
}
.verify-contact-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border-soft);
  cursor: pointer; transition: background 0.15s;
}
.verify-contact-item:hover { background: var(--warm); }
.verify-contact-item input[type="checkbox"] {
  width: 16px; height: 16px; accent-color: var(--accent); flex-shrink: 0;
}
.verify-contact-item .contact-phone { margin-left: auto; }
.verify-no-contacts {
  text-align: center; padding: 20px;
  color: var(--subtle); font-size: 0.8125rem;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.verify-history { display: flex; flex-direction: column; gap: 4px; }
.verify-history-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.8125rem; padding: 6px 0;
}
.verify-history-time { font-size: 0.6875rem; color: var(--subtle); margin-left: auto; }
.verify-response-note {
  display: flex; align-items: flex-start; gap: 6px;
  padding: 8px 12px; margin: 2px 0 6px;
  border-radius: 8px;
  background: var(--warning-soft);
  font-size: 0.8125rem; line-height: 1.4;
  color: var(--ink);
  border-left: 3px solid var(--warning);
}

/* ── Public verify page ─────────────────────────────────── */
.verify-body {
  min-height: 100vh; background: var(--base);
  padding: 24px;
}
.verify-wrapper {
  max-width: 640px; margin: 0 auto;
}
.verify-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
}
.verify-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.verify-card-full { text-align: left; padding: 24px; }
.verify-state-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%;
}
.verify-po-info {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; margin-bottom: 20px; flex-wrap: wrap;
}
.verify-customer-name {
  font-weight: 600; font-size: 1.125rem; color: var(--ink);
}
.verify-po-meta {
  display: flex; gap: 12px; font-size: 0.75rem; color: var(--muted);
}
.verify-table-wrap {
  overflow-x: auto; margin-bottom: 24px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
}
.verify-table {
  width: 100%; border-collapse: collapse;
  font-size: 0.8125rem;
}
.verify-table th {
  text-align: left; padding: 10px 14px;
  font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--subtle); font-weight: 600;
  background: var(--warm); border-bottom: 1px solid var(--border-soft);
}
.verify-table td {
  padding: 10px 14px; border-bottom: 1px solid var(--border-soft);
}
.verify-table tr:last-child td { border-bottom: none; }
.verify-td-num { width: 36px; color: var(--subtle); font-size: 0.75rem; }
.verify-td-code { font-family: monospace; font-size: 0.75rem; color: var(--muted); }
.verify-td-qty { font-weight: 600; text-align: center; }
.verify-med-name { font-weight: 500; display: block; }
.verify-med-raw { font-size: 0.6875rem; color: var(--subtle); display: block; margin-top: 2px; }
.verify-actions {
  display: flex; gap: 12px;
}
.verify-btn {
  flex: 1; height: 44px; font-size: 0.9375rem;
}
.verify-note-display {
  margin-top: 16px; padding: 12px 16px;
  background: var(--warm); border-radius: 10px;
  text-align: left; font-size: 0.8125rem;
}
.verify-footer {
  text-align: center; margin-top: 20px;
  font-size: 0.6875rem; color: var(--subtle);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .sidebar    { display: none; }
  .mobile-nav-toggle { display: flex; }
  .main-content { padding: 20px 16px 40px; }
  .review-body .main-content { padding: 0; }
  .page-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
  .review-layout { grid-template-columns: 1fr; grid-template-rows: 40vh 1fr; }
  .doc-viewer    { border-right: none; border-bottom: 1px solid var(--border-soft); }
  .stats-grid    { grid-template-columns: 1fr 1fr; }
  .po-row        { flex-direction: column; align-items: flex-start; gap: 10px; }
  .po-row-right  { width: 100%; justify-content: space-between; }
  .form-grid     { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .review-footer { flex-direction: column; gap: 8px; }
  .review-footer-right { width: 100%; justify-content: flex-end; }
  .confidence-legend { gap: 8px; }
}

/* ── Mobile sidebar overlay ──────────────────────────────── */
@media (max-width: 1024px) {
  .sidebar {
    display: flex;
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 24px rgba(0,0,0,0.1);
    z-index: 200;
  }
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  .main-content {
    padding-top: 60px;
  }
  .review-body .main-content {
    padding-top: 0;
  }
}

/* ── Login page ─────────────────────────────────────────── */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--base);
}
.login-wrapper {
  width: 100%;
  max-width: 400px;
  padding: 24px;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 40px 32px 32px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06);
}
.login-header {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--accent);
  color: #fff;
  margin-bottom: 16px;
}
.login-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.login-subtitle {
  font-size: 0.8125rem;
  color: var(--muted);
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.login-form .input-with-icon {
  position: relative;
}
.login-btn {
  width: 100%;
  margin-top: 4px;
  height: 44px;
  font-size: 0.9375rem;
}

/* ── Motion accessibility ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}