/* ── style.css ── */

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* ── Warm Premium Palette ── */
  --bg: #F9F7F1;
  --bg-alt: #F3EFE6;
  --text: #231F20;
  --text-dim: #7A6E5D;
  --text-muted: #A39882;

  /* ── Accent colors ── */
  --accent: #BA9E69;
  --accent-glow: rgba(186, 158, 105, 0.25);
  --golden: #8E6126;
  --golden-light: rgba(142, 97, 38, 0.10);
  --green: #555E34;
  --green-glow: rgba(85, 94, 52, 0.15);
  --red: #C0392B;
  --red-glow: rgba(192, 57, 43, 0.12);
  --yellow: #B8860B;
  --orange: #CC7A2E;
  --blue: #4A6FA5;
  --pink: #A0527A;

  /* ── Header ── */
  --header-bg: #231F20;
  --header-text: #F9F7F1;

  /* ── Liquid Glass tokens ── */
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-hover: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(186, 158, 105, 0.30);
  --glass-border-light: rgba(186, 158, 105, 0.18);
  --glass-blur: blur(20px);
  --glass-shadow: 0 4px 30px rgba(142, 97, 38, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
  --glass-shadow-lg: 0 8px 48px rgba(142, 97, 38, 0.14), 0 2px 8px rgba(0, 0, 0, 0.04);
  --glass-shadow-xl: 0 16px 64px rgba(142, 97, 38, 0.18), 0 4px 16px rgba(0, 0, 0, 0.06);
  --glass-inset: inset 0 1px 0 rgba(255, 255, 255, 0.6);

  /* ── Shared ── */
  --radius: 20px;
  --radius-sm: 14px;
  --font: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

#loading-screen.active {
  display: flex;
}

#dashboard-screen.active {
  display: flex;
}

/* ===== UPLOAD SCREEN ===== */
#upload-screen {
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  position: relative;
  background: var(--bg);
  overflow: hidden;
}

/* Gradient Blobs – larger, more visible */
#upload-screen::before,
#upload-screen::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

#upload-screen::before {
  width: 700px;
  height: 700px;
  top: -200px;
  right: -150px;
  background: rgba(186, 158, 105, 0.28);
  filter: blur(80px);
  opacity: 0.5;
}

#upload-screen::after {
  width: 600px;
  height: 600px;
  bottom: -150px;
  left: -120px;
  background: rgba(142, 97, 38, 0.18);
  filter: blur(80px);
  opacity: 0.5;
}

.upload-container {
  text-align: center;
  max-width: 600px;
  width: 100%;
  padding: 40px 20px;
  position: relative;
  z-index: 1;
}

.logo h1 {
  font-size: 48px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -1px;
}

.subtitle {
  color: var(--text-dim);
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 48px;
}

/* ── Single Drop Zone – Liquid Glass ── */
.drop-zone-single {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  margin-bottom: 36px;
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.drop-zone-single:hover,
.drop-zone-single.dragover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
  background: var(--glass-bg-hover);
}

.drop-zone-single.loaded {
  border-color: var(--green);
  border-style: solid;
  background: rgba(255, 255, 255, 0.60);
}

.drop-zone-inner {
  position: relative;
  z-index: 1;
}

/* Inner dashed upload area (Stitch-style two layer) */
.drop-zone-inner::after {
  content: '';
  display: block;
  margin: 20px auto 0;
  width: 100%;
  max-width: 400px;
  height: 100px;
  border: 2px dashed rgba(186, 158, 105, 0.30);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.30);
  transition: background 0.3s;
}

.drop-zone-single:hover .drop-zone-inner::after {
  background: rgba(255, 255, 255, 0.50);
  border-color: rgba(186, 158, 105, 0.45);
}

.drop-zone-single.loaded .drop-zone-inner::after {
  border-color: var(--green);
  background: rgba(85, 94, 52, 0.06);
}

.drop-zone-single h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.drop-zone-single p {
  color: var(--text-dim);
  font-size: 14px;
}

.file-status {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(186, 158, 105, 0.10);
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

.drop-zone-single.loaded .file-status {
  background: var(--green-glow);
  color: var(--green);
}

/* ── CTA Button – Premium ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 56px;
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font);
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--golden));
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(186, 158, 105, 0.40);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 48px rgba(186, 158, 105, 0.50);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.privacy-note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== LOADING ===== */
#loading-screen {
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: var(--bg);
}

.loading-container {
  text-align: center;
}

.spinner {
  width: 56px;
  height: 56px;
  border: 4px solid var(--glass-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 24px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-container h2 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--golden);
}

.loading-container p {
  color: var(--text-dim);
}

/* ===== DASHBOARD ===== */
#dashboard-screen {
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

/* ── Dashboard has its own gradient blobs ── */
.dash-content {
  padding: 28px;
  flex: 1;
  position: relative;
}

.dash-content::before,
.dash-content::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.dash-content::before {
  width: 500px;
  height: 500px;
  top: -100px;
  left: -100px;
  background: rgba(186, 158, 105, 0.15);
  filter: blur(80px);
}

.dash-content::after {
  width: 400px;
  height: 400px;
  bottom: -50px;
  right: -80px;
  background: rgba(142, 97, 38, 0.10);
  filter: blur(80px);
}

.dash-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 28px;
  background: var(--header-bg);
  border-bottom: 1px solid rgba(186, 158, 105, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dash-logo {
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
  color: var(--header-text);
  letter-spacing: -0.3px;
}

.dash-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-btn {
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  color: rgba(249, 247, 241, 0.50);
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.25s;
}

.nav-btn:hover {
  color: var(--header-text);
  background: rgba(249, 247, 241, 0.08);
}

.nav-btn.active {
  color: white;
  background: var(--accent);
  box-shadow: 0 2px 12px rgba(186, 158, 105, 0.35);
}

.dash-actions {
  display: flex;
  gap: 8px;
}

.btn-export,
.btn-reset {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  border: 1px solid rgba(249, 247, 241, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(249, 247, 241, 0.08);
  color: var(--header-text);
}

.btn-export:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(186, 158, 105, 0.12);
}

.btn-reset:hover {
  border-color: var(--red);
  color: #E74C3C;
  background: rgba(192, 57, 43, 0.1);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
  position: relative;
  z-index: 1;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== LIQUID GLASS CARDS (shared utility) ===== */

/* ── KPI Cards ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 22px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
  background: var(--glass-bg-hover);
}

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--golden);
}

.kpi-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.kpi-card.green .kpi-value {
  color: var(--green);
}

.kpi-card.red .kpi-value {
  color: var(--red);
}

.kpi-card.blue .kpi-value {
  color: var(--blue);
}

.kpi-card.purple .kpi-value {
  color: var(--accent);
}

.kpi-card.yellow .kpi-value {
  color: var(--yellow);
}

.kpi-card.orange .kpi-value {
  color: var(--orange);
}

.kpi-card.pink .kpi-value {
  color: var(--pink);
}

/* ── Charts ── */
.charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.chart-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.chart-card h3 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--golden);
}

/* ── Tables ── */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: 28px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 4px;
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  background: var(--golden-light);
  color: var(--golden);
  font-weight: 700;
  text-align: left;
  padding: 12px 14px;
  white-space: nowrap;
  border-bottom: 2px solid var(--glass-border);
  position: sticky;
  top: 0;
  cursor: pointer;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.data-table th:hover {
  background: rgba(142, 97, 38, 0.16);
  color: var(--accent);
}

.data-table th::after {
  content: ' ⇅';
  opacity: 0.3;
  font-size: 10px;
}

.data-table th[style*="color"] {
  background: rgba(85, 94, 52, 0.1);
}

.data-table th[style*="color"]::after {
  content: '';
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border-light);
  white-space: nowrap;
  color: var(--text);
}

.data-table tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.30);
}

.data-table tr:hover td {
  background: rgba(186, 158, 105, 0.10);
}

.data-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}

.badge.winner {
  background: var(--green-glow);
  color: var(--green);
}

.badge.loser {
  background: var(--red-glow);
  color: var(--red);
}

.badge.maintain {
  background: rgba(186, 158, 105, 0.12);
  color: var(--text-dim);
}

/* ── Winner/Loser Section ── */
.wl-section {
  margin-bottom: 32px;
}

.wl-section h2 {
  font-size: 20px;
  margin-bottom: 16px;
  color: var(--golden);
}

/* ── Tab section titles ── */
.tab-pane>h2 {
  color: var(--golden);
  margin-bottom: 20px;
  font-size: 22px;
  font-weight: 800;
}

/* ── Actions ── */
.action-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 16px;
  margin-bottom: 36px;
}

.action-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 20px;
  border-left: 4px solid var(--accent);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.action-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.action-card.kill {
  border-left-color: var(--red);
}

.action-card.scale {
  border-left-color: var(--green);
}

.action-card.maintain {
  border-left-color: var(--yellow);
}

.action-card.test {
  border-left-color: var(--orange);
}

.action-card h4 {
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--text);
  font-weight: 700;
}

.action-card .campaign-name {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 8px;
  word-break: break-all;
}

.action-card .reason {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ── Budget Grid ── */
.budget-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.budget-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.budget-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.budget-card h4 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text);
}

.budget-pct {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 4px;
}

.budget-amount {
  font-size: 13px;
  color: var(--text-dim);
}

.budget-card:nth-child(1) .budget-pct {
  color: var(--green);
}

.budget-card:nth-child(2) .budget-pct {
  color: var(--blue);
}

.budget-card:nth-child(3) .budget-pct {
  color: var(--orange);
}

.budget-card:nth-child(4) .budget-pct {
  color: var(--red);
}

/* ── Creative List ── */
.creative-list {
  display: grid;
  gap: 12px;
  margin-bottom: 36px;
}

.creative-item {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.creative-item:hover {
  transform: translateY(-1px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.creative-num {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--golden));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  color: white;
  box-shadow: 0 2px 8px rgba(186, 158, 105, 0.3);
}

.creative-item h4 {
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--text);
}

.creative-item p {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}

/* ── DQ Card ── */
.dq-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 24px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--text);
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.dq-card h4 {
  color: var(--golden);
  margin-bottom: 8px;
  margin-top: 16px;
}

.dq-card h4:first-child {
  margin-top: 0;
}

.dq-card ul {
  padding-left: 20px;
}

.dq-card li {
  color: var(--text-dim);
}

/* ── KPI Vietnamese subtitle ── */
.kpi-vi {
  font-size: 10px;
  color: var(--accent);
  opacity: 0.7;
  margin-top: 2px;
  letter-spacing: 0.02em;
}

/* ── Glossary tooltip ── */
.glossary-term {
  position: relative;
  cursor: help;
  border-bottom: 1px dotted var(--accent);
}

.glossary-sub {
  display: none;
  /* shown via title tooltip, hidden visually */
}

/* ── Threshold Settings Panel ── */
.threshold-panel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.threshold-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.threshold-header h4 {
  color: var(--golden);
  font-size: 15px;
  margin: 0;
}

.btn-reeval {
  background: linear-gradient(135deg, var(--accent), var(--golden));
  color: white;
  border: none;
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(186, 158, 105, 0.3);
}

.btn-reeval:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(186, 158, 105, 0.4);
}

.threshold-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.threshold-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.threshold-item label {
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
}

.th-hint {
  color: var(--text-dim);
  font-weight: 400;
  font-size: 10px;
}

.th-input-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
}

.th-input-wrap input {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  background: rgba(249, 247, 241, 0.5);
  font-size: 13px;
  color: var(--text);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.th-input-wrap input:focus {
  border-color: var(--accent);
}

.th-unit {
  font-size: 12px;
  color: var(--text-dim);
  min-width: 14px;
}

/* ── Compact Action Table ── */
.action-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.action-table thead th {
  background: var(--glass-bg);
  color: var(--golden);
  font-weight: 600;
  padding: 10px 12px;
  text-align: left;
  border-bottom: 2px solid var(--glass-border);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.action-table tbody tr {
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.15s;
}

.action-table tbody tr:hover {
  filter: brightness(0.97);
}

.action-table tbody td {
  padding: 10px 12px;
  vertical-align: middle;
}

.action-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.action-camp {
  font-size: 12px;
  max-width: 300px;
  word-break: break-word;
  color: var(--text);
}

.action-reason {
  font-size: 12px;
  color: var(--golden);
}

.action-detail {
  font-size: 12px;
  color: var(--text-dim);
}

/* ── OCR / Image Preview ── */
.ocr-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--glass-border);
  border-top-color: var(--golden);
  border-radius: 50%;
  animation: ocr-spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

@keyframes ocr-spin {
  to {
    transform: rotate(360deg);
  }
}

.ocr-preview {
  margin-top: 12px;
  width: 100%;
  max-height: 160px;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

.ocr-preview img {
  width: 100%;
  height: auto;
  max-height: 160px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

/* ── Paste Zone ── */
.paste-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 16px 0 12px;
}

.paste-divider::before,
.paste-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(186, 158, 105, 0.3), transparent);
}

.paste-divider span {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.paste-zone {
  width: 100%;
  min-height: 90px;
  border: 2px dashed rgba(85, 94, 52, 0.25);
  border-radius: 12px;
  background: rgba(85, 94, 52, 0.03);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
  position: relative;
  overflow: hidden;
}

.paste-zone:hover {
  border-color: rgba(85, 94, 52, 0.45);
  background: rgba(85, 94, 52, 0.06);
}

.paste-zone:focus,
.paste-zone.active {
  border-color: var(--green);
  border-style: solid;
  background: rgba(85, 94, 52, 0.08);
  box-shadow: 0 0 0 3px rgba(85, 94, 52, 0.12);
}

.paste-zone.active .paste-zone-placeholder .paste-label {
  color: var(--green);
}

.paste-zone.active .paste-zone-placeholder .paste-icon {
  color: var(--green);
  animation: paste-pulse 1.5s ease-in-out infinite;
}

@keyframes paste-pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}

.paste-zone-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 18px 16px;
  pointer-events: none;
}

.paste-icon {
  font-size: 28px;
  color: rgba(85, 94, 52, 0.4);
  transition: color 0.3s;
}

.paste-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  transition: color 0.3s;
}

.paste-hint {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.4;
}

.paste-preview {
  padding: 12px;
}

.paste-preview img {
  width: 100%;
  max-height: 150px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--glass-border);
}

.paste-preview .paste-text-preview {
  font-size: 11px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--text-dim);
  background: rgba(249, 247, 241, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 12px;
  max-height: 120px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.5;
}

.paste-preview .paste-success {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  margin-top: 8px;
}

.paste-zone.has-data {
  border-color: var(--green);
  border-style: solid;
  background: rgba(85, 94, 52, 0.04);
}

.paste-zone.processing {
  border-color: var(--golden);
  border-style: solid;
}

.paste-zone.processing .paste-zone-placeholder .paste-icon {
  animation: ocr-spin 0.8s linear infinite;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .charts-row {
    grid-template-columns: 1fr;
  }

  .budget-grid {
    grid-template-columns: 1fr 1fr;
  }

  .dash-header {
    flex-wrap: wrap;
  }

  .dash-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .threshold-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .action-table {
    font-size: 11px;
  }
}