/* ===== DESIGN TOKENS ===== */
:root {
  --bg-primary:   #ffffff;
  --bg-secondary: #f1f5f9;
  --bg-card:      #ffffff;
  --bg-input:     #f8fafc;
  --border:       #e2e8f0;
  --text-primary: #0f172a;
  --text-muted:   #64748b;
  --blue:         #3b82f6;
  --blue-dark:    #2563eb;
  --gold:         #f59e0b;
  --red:          #ef4444;
  --green:        #22c55e;
  --radius:       10px;
  --shadow:       0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
}

[data-theme="dark"] {
  --bg-primary:   #05080f;
  --bg-secondary: #0d1117;
  --bg-card:      #111827;
  --bg-input:     #1e2533;
  --border:       #1e293b;
  --text-primary: #f1f5f9;
  --text-muted:   #94a3b8;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  min-height: 100vh;
}

/* ===== TOPBAR ===== */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px; height: 56px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.topbar-logo {
  display: flex; align-items: center; gap: 8px;
  font-family: 'Ubuntu', sans-serif; font-weight: 700; font-size: 16px;
  color: var(--text-primary); text-decoration: none; white-space: nowrap;
}
.topbar-logo span { color: var(--blue); }

.topbar-center {
  flex: 1; text-align: center;
  font-size: 13px; color: var(--text-muted); font-weight: 500;
}

.topbar-right {
  display: flex; align-items: center; gap: 10px;
}

.btn-back {
  font-size: 13px; font-weight: 500;
  color: var(--text-muted); text-decoration: none;
  padding: 6px 12px; border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  transition: color .2s;
}
.btn-back:hover { color: var(--blue); }

.btn-theme {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-input); cursor: pointer; color: var(--text-primary);
}
.btn-theme svg { width: 16px; height: 16px; }
#dg-icon-sun { display: none; }
[data-theme="dark"] #dg-icon-moon { display: none; }
[data-theme="dark"] #dg-icon-sun  { display: block; }

/* ===== MAIN ===== */
.dg-main {
  max-width: 1200px; margin: 0 auto;
  padding: 24px 24px 60px;
}

/* ===== TABS ===== */
.dg-tabs {
  display: flex; gap: 6px; margin-bottom: 24px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 6px;
}

.dg-tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: 8px; border: none; cursor: pointer;
  font-family: inherit; font-size: 13px; font-weight: 500;
  color: var(--text-muted); background: transparent;
  transition: all .2s;
}
.dg-tab svg { width: 16px; height: 16px; flex-shrink: 0; }
.dg-tab.active { background: var(--blue); color: #fff; }
.dg-tab:hover:not(.active) { background: var(--bg-secondary); color: var(--text-primary); }

/* ===== LAYOUT ===== */
.dg-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 20px;
  align-items: start;
}

/* ===== PANEL ===== */
.dg-panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.dg-panel.hidden { display: none; }

.dg-panel-head {
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border);
}
.dg-panel-head h2 {
  font-family: 'Ubuntu', sans-serif; font-size: 18px; font-weight: 700;
  margin-bottom: 4px;
}
.dg-panel-head p { font-size: 13px; color: var(--text-muted); }

/* ===== FORM ===== */
.dg-form { padding: 24px 28px; }

.form-section { margin-bottom: 28px; }
.form-section h3 {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: var(--blue);
  margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.field { display: flex; flex-direction: column; gap: 5px; flex: 1; }
.field label { font-size: 12px; font-weight: 600; color: var(--text-muted); }
.field input, .field select, .field textarea {
  padding: 10px 12px; font-family: inherit; font-size: 13px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-primary);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.field textarea { resize: vertical; min-height: 80px; }

.field-row { display: flex; gap: 14px; }

.form-actions { padding-top: 8px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: space-between; }
.btn-preview { margin-left: auto; }

.btn-generate, .btn-preview {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 600;
  background: var(--blue); color: #fff;
  transition: background .2s, transform .1s;
}
.btn-generate svg, .btn-preview svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-generate:hover, .btn-preview:hover { background: var(--blue-dark); }
.btn-generate:active, .btn-preview:active { transform: scale(.98); }

/* ===== SIDEBAR ===== */
.dg-sidebar {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px;
  position: sticky; top: 72px;
}

.dg-sidebar h3 {
  font-size: 13px; font-weight: 700; margin-bottom: 16px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}

.doc-empty { font-size: 12px; color: var(--text-muted); text-align: center; padding: 20px 0; }

.doc-item {
  padding: 12px; border-radius: 8px; border: 1px solid var(--border);
  margin-bottom: 10px; background: var(--bg-secondary);
}
.doc-item-title { font-size: 12px; font-weight: 600; margin-bottom: 4px; }
.doc-item-meta { font-size: 11px; color: var(--text-muted); margin-bottom: 10px; }
.doc-item-code {
  font-size: 10px; font-family: monospace;
  background: var(--bg-input); padding: 4px 6px; border-radius: 4px;
  color: var(--blue); margin-bottom: 8px; word-break: break-all;
}
.doc-item-actions { display: flex; gap: 6px; }
.doc-item-btn {
  flex: 1; padding: 6px 8px; border-radius: 6px; border: none; cursor: pointer;
  font-family: inherit; font-size: 11px; font-weight: 600;
  background: var(--blue); color: #fff;
}
.doc-item-btn.secondary { background: var(--bg-input); color: var(--text-primary); border: 1px solid var(--border); }

/* ===== TOAST ===== */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: #1e293b; color: #f1f5f9;
  padding: 12px 22px; border-radius: 10px; font-size: 13px; font-weight: 500;
  opacity: 0; pointer-events: none; z-index: 9999;
  transition: opacity .3s;
}
#toast.show { opacity: 1; }

/* ===== APERÇU PDF ===== */
.preview-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: rgba(5, 8, 15, .8);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.preview-overlay.hidden { display: none !important; }

.preview-modal {
  background: var(--bg-card);
  border-radius: 14px; overflow: hidden;
  display: flex; flex-direction: column;
  width: min(820px, 100%);
  height: min(88vh, 1040px);
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
}

.preview-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.preview-title {
  font-size: 13px; font-weight: 700; color: var(--text-primary);
}

.preview-actions { display: flex; align-items: center; gap: 8px; }

.btn-download-pdf {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 8px; border: none; cursor: pointer;
  background: var(--blue); color: #fff;
  font-family: inherit; font-size: 13px; font-weight: 600;
  transition: background .18s;
}
.btn-download-pdf:hover { background: var(--blue-dark); }

.btn-close-preview {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 8px; border: none; cursor: pointer;
  background: var(--bg-input); color: var(--text-primary);
  transition: background .18s;
}
.btn-close-preview:hover { background: var(--border); }

#preview-iframe {
  flex: 1; border: none; width: 100%;
  background: #f0f0f0;
}

/* ===== SCAN RAPIDE ===== */
#panel-scan { grid-column: 1 / -1; }
#panel-scan:not(.hidden) ~ #dg-sidebar { display: none; }

.scan-body { padding: 24px 28px 28px; }

.scan-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 24px;
}

.scan-col-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 700;
  margin-bottom: 16px; color: var(--text-primary);
}

.scan-num {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--blue); color: #fff;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

/* Drop zone */
.passport-dropzone { margin-bottom: 14px; }

.passport-drop-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center; cursor: pointer;
  transition: border-color .2s, background .2s;
  color: var(--text-muted);
}
.passport-drop-area:hover,
.passport-drop-area.drag-over {
  border-color: var(--blue);
  background: rgba(59,130,246,.04);
  color: var(--text-primary);
}
.passport-drop-area p { font-size: 14px; font-weight: 600; margin: 10px 0 4px; }
.passport-drop-area small { font-size: 11px; }

/* OCR status */
.scan-status {
  padding: 10px 14px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
}
.scan-status.loading { background: rgba(59,130,246,.08); color: var(--blue); }
.scan-status.success { background: rgba(34,197,94,.08);  color: var(--green); }
.scan-status.error   { background: rgba(239,68,68,.08);  color: var(--red); }

.scan-status-spinner {
  width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor;
  border-top-color: transparent;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Extracted fields block */
.scan-extracted {
  background: rgba(34,197,94,.05);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: 10px;
  padding: 14px;
  margin-top: 12px;
}
.scan-extracted .field { margin-bottom: 10px; }
.scan-extracted .field-row { margin-bottom: 0; }

.scan-extracted-title {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700;
  color: var(--green); margin-bottom: 14px;
  text-transform: uppercase; letter-spacing: .05em;
}

/* Actions */
.scan-actions {
  display: flex; align-items: center; gap: 14px;
  padding-top: 20px; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.btn-scan-analyze {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 600;
  background: var(--blue); color: #fff;
  transition: background .2s;
}
.btn-scan-analyze:hover { background: var(--blue-dark); }
.btn-scan-analyze:disabled { opacity: .6; cursor: not-allowed; }

.btn-scan-generate {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 700;
  background: linear-gradient(135deg, #16a34a, #15803d); color: #fff;
  transition: opacity .2s;
}
.btn-scan-generate:hover { opacity: .88; }

@media (max-width: 768px) {
  .scan-cols { grid-template-columns: 1fr; }
}

/* ===== BOUTON GÉNÉRER LES 2 ===== */
.btn-generate-both {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 600;
  background: #0f172a; color: #fff;
  transition: background .2s, transform .1s;
}
.btn-generate-both svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-generate-both:hover   { background: #1e293b; }
.btn-generate-both:active  { transform: scale(.98); }
.btn-generate-both:disabled { opacity: .6; cursor: not-allowed; }

/* ===== BOUTON ENREGISTRER ===== */
.btn-save {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 12px 20px; border-radius: 10px; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 600;
  background: transparent; border: 1.5px solid var(--border);
  color: var(--text-muted);
  transition: border-color .2s, color .2s, background .15s, transform .1s;
}
.btn-save svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-save:hover { border-color: var(--blue); color: var(--blue); background: rgba(0,74,151,.06); }
.btn-save:active { transform: scale(.98); }

/* ===== BANNIÈRE MODE ÉDITION ===== */
.edit-banner {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; margin-bottom: 16px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 10px;
  font-size: 13px; font-weight: 500;
  color: #92400e;
}
[data-theme="dark"] .edit-banner {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  color: #fcd34d;
}
.edit-banner svg { flex-shrink: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .dg-layout { grid-template-columns: 1fr; }
  .dg-sidebar { position: static; }
  .dg-tabs { flex-direction: column; }
  .field-row { flex-direction: column; }
  .topbar-center { display: none; }
}