/* ============================================
   Reset y variables de tema
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  color: var(--text);
  background: var(--bg);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tema oscuro (default) */
body[data-theme="dark"] {
  --bg: #0f1115;
  --bg-elevated: #181b21;
  --bg-elevated-2: #1f232b;
  --border: #2a2f38;
  --border-strong: #3a4150;
  --text: #e7ebf0;
  --text-muted: #8a93a3;
  --text-strong: #ffffff;
  --accent: #4f8cff;
  --accent-hover: #6a9eff;
  --good: #36c46b;
  --good-bg: rgba(54, 196, 107, 0.15);
  --good-border: rgba(54, 196, 107, 0.5);
  --bad: #f25555;
  --bad-bg: rgba(242, 85, 85, 0.15);
  --bad-border: rgba(242, 85, 85, 0.5);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  --photo-bg: #050608;
}

body[data-theme="light"] {
  --bg: #f6f7f9;
  --bg-elevated: #ffffff;
  --bg-elevated-2: #f0f2f5;
  --border: #e1e4ea;
  --border-strong: #c8cdd6;
  --text: #1a1d23;
  --text-muted: #6b7280;
  --text-strong: #000000;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --good: #16a34a;
  --good-bg: rgba(22, 163, 74, 0.12);
  --good-border: rgba(22, 163, 74, 0.5);
  --bad: #dc2626;
  --bad-bg: rgba(220, 38, 38, 0.12);
  --bad-border: rgba(220, 38, 38, 0.5);
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  --photo-bg: #ffffff;
}

.hidden { display: none !important; }
.muted { color: var(--text-muted); }
code, kbd {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
}

/* ============================================
   Layout principal
   ============================================ */
body {
  display: grid;
  grid-template-rows: auto 1fr;
}

/* ============================================
   Top bar
   ============================================ */
.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 10px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.topbar-left { display: flex; align-items: center; gap: 16px; min-width: 0; }
.topbar-center { display: flex; justify-content: center; }
.topbar-right { display: flex; align-items: center; gap: 8px; justify-self: end; }

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}
.logo svg { color: var(--accent); }
.logo-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
  border-radius: 4px;
}
body[data-theme="dark"]  .logo-light { display: none; }
body[data-theme="light"] .logo-dark  { display: none; }

.folder-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}
.folder-name {
  font-weight: 600;
  color: var(--text-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
}
.folder-path {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
}

.progress-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 280px;
}
.progress-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.progress-bar {
  width: 280px;
  height: 4px;
  background: var(--bg-elevated-2);
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--good));
  transition: width 0.2s ease;
}

.save-status {
  font-size: 12px;
  transition: opacity 0.3s;
}
.save-status.saving { color: var(--accent); }
.save-status.saved { color: var(--good); }

/* ============================================
   Botones
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  transition: all 0.15s ease;
  white-space: nowrap;
  user-select: none;
}
.btn:hover { background: var(--bg-elevated-2); border-color: var(--border-strong); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; }

.btn-ghost {
  background: transparent;
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--bg-elevated-2);
  border-color: var(--border);
}

.btn-icon { padding: 8px; }
.btn-icon svg { display: block; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-large {
  padding: 14px 24px;
  font-size: 15px;
  border-radius: 10px;
}

.btn-good {
  background: var(--good-bg);
  border-color: var(--good-border);
  color: var(--good);
}
.btn-good:hover {
  background: var(--good);
  color: white;
  border-color: var(--good);
}
.btn-good.active {
  background: var(--good);
  color: white;
}

.btn-bad {
  background: var(--bad-bg);
  border-color: var(--bad-border);
  color: var(--bad);
}
.btn-bad:hover {
  background: var(--bad);
  color: white;
  border-color: var(--bad);
}
.btn-bad.active {
  background: var(--bad);
  color: white;
}

.btn kbd {
  display: inline-block;
  padding: 1px 5px;
  background: rgba(0,0,0,0.25);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  margin-left: 4px;
}
body[data-theme="light"] .btn kbd { background: rgba(0,0,0,0.08); }

/* ============================================
   Welcome screen
   ============================================ */
.welcome {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 24px;
  overflow-y: auto;
}
.welcome-inner {
  max-width: 560px;
  width: 100%;
  text-align: center;
}
.welcome h1 {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-strong);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.welcome p {
  margin: 0 0 32px;
  font-size: 15px;
}
.welcome code {
  background: var(--bg-elevated-2);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.welcome-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.welcome-or {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.path-form {
  display: flex;
  gap: 8px;
  width: 100%;
}
.path-form input {
  flex: 1;
  padding: 10px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}
.path-form input:focus { border-color: var(--accent); }

.upload-dropzone {
  position: relative;
  width: 100%;
  padding: 30px 24px;
  border: 2px dashed var(--border-strong);
  border-radius: 12px;
  background: var(--bg-elevated);
  transition: all 0.2s;
  text-align: center;
  cursor: pointer;
}
.upload-dropzone:hover {
  border-color: var(--accent);
  background: var(--bg-elevated-2);
}
.upload-dropzone.dragover {
  border-color: var(--accent);
  background: rgba(79, 140, 255, 0.08);
  transform: scale(1.01);
}
.upload-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.upload-icon { color: var(--accent); margin-bottom: 4px; }
.upload-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-strong);
  margin: 4px 0 6px;
}
.upload-formats {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 10px;
}
.link-like {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
}
.link-like:hover { color: var(--accent-hover); }

.local-only-actions {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.upload-progress {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-align: left;
}
.upload-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 13px;
}
.upload-progress-bar {
  height: 6px;
  background: var(--bg-elevated-2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}
#uploadProgressFill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--good));
  transition: width 0.15s;
}

.welcome-error {
  margin-top: 16px;
  padding: 12px 16px;
  background: var(--bad-bg);
  border: 1px solid var(--bad-border);
  border-radius: 8px;
  color: var(--bad);
  font-size: 13px;
  text-align: left;
}

.welcome-history {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  text-align: left;
}
.welcome-history h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.recent-list { display: flex; flex-direction: column; gap: 8px; }
.recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
}
.recent-item:hover { background: var(--bg-elevated-2); }
.recent-delete {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  transition: all 0.15s;
}
.recent-item:hover .recent-delete { opacity: 1; }
.recent-delete:hover {
  background: var(--bad-bg);
  border-color: var(--bad-border);
  color: var(--bad);
}
.recent-thumb {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: var(--bg-elevated-2);
  object-fit: cover;
  flex-shrink: 0;
}
.recent-info { flex: 1; min-width: 0; }
.recent-name {
  font-weight: 500;
  color: var(--text-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.recent-meta { font-size: 12px; color: var(--text-muted); }

/* ============================================
   Viewer
   ============================================ */
.viewer {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--bg);
  overflow: hidden;
  min-height: 0;
}
.viewer > .viewer-stage,
.viewer > .multi-stage {
  flex: 1 1 0;
  min-height: 0;
}
.viewer > .filter-tabs,
.viewer > .group-info-bar,
.viewer > .controls,
.viewer > .strip {
  flex: 0 0 auto;
}

/* ============================================
   Tabs de filtro
   ============================================ */
.filter-tabs {
  display: flex;
  gap: 4px;
  padding: 6px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.filter-tab:hover {
  background: var(--bg-elevated-2);
  color: var(--text);
}
.filter-tab.active {
  background: var(--accent);
  color: white;
}
.filter-tab.active .filter-count {
  background: rgba(255, 255, 255, 0.22);
  color: white;
}
.filter-count {
  min-width: 22px;
  padding: 2px 7px;
  background: var(--bg-elevated-2);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: center;
  color: var(--text-muted);
}
.filter-tab[data-filter="unreviewed"].active { background: #6b7280; }
.filter-tab[data-filter="good"].active { background: var(--good); }

.viewer-stage {
  display: flex;
  gap: 4px;
  position: relative;
  overflow: hidden;
  background: var(--photo-bg);
}

.photo-panel {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: var(--photo-bg);
  min-width: 0;
}

.photo-pan-area {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.photo-pan-area.panning { cursor: grabbing; }

.photo-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transform-origin: center center;
  transition: transform 0.05s linear;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}
.photo-img.no-transition { transition: none !important; }

.photo-panel.marked-good { box-shadow: inset 0 0 0 4px var(--good); }
.photo-panel.marked-bad { box-shadow: inset 0 0 0 4px var(--bad); }

.mark-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 5;
  backdrop-filter: blur(8px);
}
.mark-badge.good {
  background: var(--good);
  color: white;
}
.mark-badge.bad {
  background: var(--bad);
  color: white;
}

.panel-label {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: rgba(0,0,0,0.6);
  color: white;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 5;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.pin-btn {
  position: absolute;
  bottom: 16px;
  right: 16px;
  padding: 8px 14px;
  background: rgba(0,0,0,0.6);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  z-index: 5;
  backdrop-filter: blur(8px);
}
.pin-btn:hover { background: rgba(0,0,0,0.8); }
.pin-btn.active { background: var(--accent); border-color: var(--accent); }

.empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 24px;
}
.empty-state h2 { margin: 0; color: var(--text-strong); }
.empty-state p { margin: 0 0 16px; max-width: 400px; }

/* ============================================
   Barra de info de grupo (rafagas / duplicados)
   ============================================ */
.group-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 16px;
  background: linear-gradient(90deg, rgba(79, 140, 255, 0.10), rgba(79, 140, 255, 0.02));
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  min-height: 44px;
}
.group-info-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.group-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 12px;
  flex-shrink: 0;
}
.group-info-icon.burst { background: #f59e0b; }
.group-info-icon.duplicate { background: #a855f7; }
.group-info-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ============================================
   Multi-stage (2x2 comparacion)
   ============================================ */
.multi-stage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
  background: var(--photo-bg);
  overflow: hidden;
  position: relative;
}
.multi-cell {
  position: relative;
  background: var(--photo-bg);
  overflow: hidden;
  border: 3px solid transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: border-color 0.15s;
}
.multi-cell.active {
  border-color: var(--accent);
}
.multi-cell.empty {
  background: var(--bg-elevated-2);
  cursor: default;
}
.multi-cell.marked-good { box-shadow: inset 0 0 0 4px var(--good); }
.multi-cell.marked-bad { box-shadow: inset 0 0 0 4px var(--bad); }
.multi-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  pointer-events: none;
  -webkit-user-drag: none;
}
.multi-label {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 8px;
  background: rgba(0,0,0,0.65);
  color: white;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  max-width: calc(100% - 16px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}
.multi-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  pointer-events: none;
}
.multi-badge.good { background: var(--good); }
.multi-badge.bad { background: var(--bad); }
.multi-best-tag {
  position: absolute;
  bottom: 8px;
  left: 8px;
  padding: 4px 8px;
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  color: #422006;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  pointer-events: none;
}

/* ============================================
   Banner de progreso de analisis
   ============================================ */
.analyze-progress {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 150;
  width: 320px;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  animation: toast-in 0.2s ease-out;
}
.analyze-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.analyze-bar {
  height: 4px;
  background: var(--bg-elevated-2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}
.analyze-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--good));
  transition: width 0.2s;
}
.analyze-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

/* ============================================
   Indicadores en strip de miniaturas
   ============================================ */
.strip-thumb .strip-group-tag {
  position: absolute;
  bottom: 4px;
  left: 4px;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  color: white;
  letter-spacing: 0.02em;
  pointer-events: none;
}
.strip-group-tag.burst { background: #f59e0b; }
.strip-group-tag.duplicate { background: #a855f7; }
.strip-thumb.is-best::before {
  content: '★';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  color: #422006;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  z-index: 2;
}

/* ============================================
   Controles inferiores
   ============================================ */
.controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.controls-divider {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 4px;
}

/* ============================================
   Strip de miniaturas
   ============================================ */
.strip {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  height: 100px;
  overflow: hidden;
  transition: height 0.2s ease;
}
.strip.collapsed { height: 0; border-top-width: 0; }

.strip-inner {
  display: flex;
  gap: 6px;
  padding: 10px 16px;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
}

.strip-thumb {
  position: relative;
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-elevated-2);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.strip-thumb:hover { transform: translateY(-2px); }
.strip-thumb.current {
  border-color: var(--accent);
}
.strip-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.strip-thumb.marked-good::after,
.strip-thumb.marked-bad::after {
  content: '';
  position: absolute;
  top: 4px;
  right: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--bg-elevated);
}
.strip-thumb.marked-good::after { background: var(--good); }
.strip-thumb.marked-bad::after { background: var(--bad); }

/* ============================================
   Modal
   ============================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
}
.modal-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  padding: 20px 24px;
  overflow-y: auto;
}
.modal-large { max-width: 720px; }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.modal-header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-strong);
}
.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
}
.modal-close:hover { background: var(--bg-elevated-2); color: var(--text); }
.modal-sub {
  margin: 0 0 16px;
  font-size: 13px;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.auto-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
}
.auto-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.auto-option:hover { border-color: var(--border-strong); }
.auto-option input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}
.auto-option-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}
.auto-option-text .muted { font-size: 12px; line-height: 1.4; }

.auto-summary {
  margin-top: 8px;
  padding: 14px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.auto-summary-cell {
  text-align: center;
  padding: 6px;
}
.auto-summary-cell .auto-summary-num {
  display: block;
  font-size: 24px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.auto-summary-cell .auto-summary-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.auto-summary-cell.good .auto-summary-num { color: var(--good); }
.auto-summary-cell.bad .auto-summary-num { color: var(--bad); }
.auto-summary-cell.skip .auto-summary-num { color: var(--text-muted); }

.finalize-summary {
  padding: 16px;
  background: var(--bg-elevated-2);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.finalize-summary p { margin: 0 0 8px; }
.finalize-summary p:last-child { margin: 0; }
.finalize-summary strong { color: var(--text-strong); }
.finalize-summary code {
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  font-size: 12px;
  word-break: break-all;
}

/* ============================================
   Atajos modal
   ============================================ */
.shortcuts {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.shortcut-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
}
.shortcut-row kbd {
  display: inline-block;
  min-width: 28px;
  padding: 3px 8px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 5px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-strong);
}
.shortcut-row > span:last-child { flex: 1; }

/* ============================================
   Historial
   ============================================ */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}
.history-empty {
  text-align: center;
  padding: 40px 20px;
}
.history-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 12px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.history-thumb {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  background: var(--bg);
  object-fit: cover;
}
.history-info { min-width: 0; }
.history-folder {
  font-weight: 600;
  color: var(--text-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-path {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}
.history-meta { font-size: 12px; color: var(--text-muted); }
.history-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.history-actions .btn {
  padding: 6px 12px;
  font-size: 12px;
}

/* ============================================
   Settings modal
   ============================================ */
.settings-card { max-width: 720px; padding: 0; }
.settings-card .modal-header { padding: 16px 20px; border-bottom: 1px solid var(--border); margin-bottom: 0; }

.settings-tabs {
  display: flex;
  gap: 2px;
  padding: 0 20px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.settings-tab {
  padding: 10px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.settings-tab:hover { color: var(--text); }
.settings-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.settings-body {
  padding: 16px 20px;
  flex: 1 1 auto;
  overflow-y: auto;
  min-height: 200px;
}
.settings-pane { display: none; }
.settings-pane.active { display: block; }

.shortcuts-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
}
.shortcut-config-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 8px 12px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 7px;
}
.shortcut-config-row.conflict { border-color: var(--bad); }
.shortcut-config-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.shortcut-config-label strong { font-size: 13px; color: var(--text); }
.shortcut-config-label .muted { font-size: 11px; }
.shortcut-config-keybtn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-strong);
  cursor: pointer;
  min-width: 80px;
  justify-content: center;
  transition: all 0.15s;
}
.shortcut-config-keybtn:hover { border-color: var(--accent); color: var(--accent); }
.shortcut-config-keybtn.listening {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  animation: shortcut-pulse 0.8s infinite alternate;
}
@keyframes shortcut-pulse {
  from { box-shadow: 0 0 0 0 rgba(79, 140, 255, 0.4); }
  to   { box-shadow: 0 0 0 6px rgba(79, 140, 255, 0); }
}
.shortcut-config-reset {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shortcut-config-reset:hover { background: var(--bg); color: var(--text); border-color: var(--border); }

.settings-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
}
.settings-option input[type="checkbox"] {
  margin-top: 3px;
  cursor: pointer;
}

.settings-field {
  margin-bottom: 14px;
}
.settings-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}
.settings-field label .muted { font-size: 12px; font-weight: normal; }
.settings-field input[type="number"],
.settings-field select {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
}
.settings-field input[type="number"]:focus,
.settings-field select:focus {
  outline: none;
  border-color: var(--accent);
}
.settings-note {
  margin: 16px 0 0;
  font-size: 12px;
  padding: 10px 12px;
  background: var(--bg-elevated-2);
  border-radius: 6px;
}

.settings-actions {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0;
}
.settings-actions-right { display: flex; gap: 8px; }

.shortcut-conflict-warning {
  margin-top: 6px;
  padding: 6px 10px;
  background: var(--bad-bg);
  border: 1px solid var(--bad-border);
  border-radius: 5px;
  font-size: 11px;
  color: var(--bad);
}

/* ============================================
   Editor overlay (rotacion + recorte)
   ============================================ */
.editor-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 90;
  display: flex;
  flex-direction: column;
}
.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.editor-title { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.editor-title strong { color: var(--text-strong); font-size: 14px; }
.editor-title span { font-size: 12px; }
.editor-header-actions { display: flex; gap: 8px; }

.editor-body {
  display: grid;
  grid-template-columns: 1fr 300px;
  flex: 1 1 0;
  min-height: 0;
  overflow: hidden;
}

.editor-canvas-area {
  position: relative;
  overflow: hidden;
  background: var(--photo-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.editor-canvas-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  touch-action: none;
}
.editor-canvas-wrap canvas {
  display: block;
  background: #1a1a1a;
}

/* Crop box */
.crop-box {
  position: absolute;
  border: 2px solid #fff;
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.55);
  cursor: move;
  box-sizing: border-box;
}
.crop-handle {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #fff;
  border: 1px solid #000;
  border-radius: 2px;
}
.crop-handle[data-corner="tl"] { top: -8px; left: -8px; cursor: nwse-resize; }
.crop-handle[data-corner="tr"] { top: -8px; right: -8px; cursor: nesw-resize; }
.crop-handle[data-corner="bl"] { bottom: -8px; left: -8px; cursor: nesw-resize; }
.crop-handle[data-corner="br"] { bottom: -8px; right: -8px; cursor: nwse-resize; }
.crop-handle-edge {
  background: transparent;
  border: none;
}
.crop-handle-edge[data-edge="t"] { top: -8px; left: 14px; right: 14px; height: 16px; cursor: ns-resize; }
.crop-handle-edge[data-edge="b"] { bottom: -8px; left: 14px; right: 14px; height: 16px; cursor: ns-resize; }
.crop-handle-edge[data-edge="l"] { left: -8px; top: 14px; bottom: 14px; width: 16px; cursor: ew-resize; }
.crop-handle-edge[data-edge="r"] { right: -8px; top: 14px; bottom: 14px; width: 16px; cursor: ew-resize; }
.crop-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, transparent calc(33.333% - 0.5px), rgba(255,255,255,0.35) calc(33.333% - 0.5px), rgba(255,255,255,0.35) calc(33.333% + 0.5px), transparent calc(33.333% + 0.5px)),
    linear-gradient(to right, transparent calc(66.666% - 0.5px), rgba(255,255,255,0.35) calc(66.666% - 0.5px), rgba(255,255,255,0.35) calc(66.666% + 0.5px), transparent calc(66.666% + 0.5px)),
    linear-gradient(to bottom, transparent calc(33.333% - 0.5px), rgba(255,255,255,0.35) calc(33.333% - 0.5px), rgba(255,255,255,0.35) calc(33.333% + 0.5px), transparent calc(33.333% + 0.5px)),
    linear-gradient(to bottom, transparent calc(66.666% - 0.5px), rgba(255,255,255,0.35) calc(66.666% - 0.5px), rgba(255,255,255,0.35) calc(66.666% + 0.5px), transparent calc(66.666% + 0.5px));
}

/* Sidebar */
.editor-sidebar {
  background: var(--bg-elevated);
  border-left: 1px solid var(--border);
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.editor-section h4 {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.editor-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.editor-row .btn { flex: 1; justify-content: center; }
.editor-fine {
  justify-content: space-between;
  margin-top: 12px;
  font-size: 12px;
}
.editor-fine label { color: var(--text-muted); }
.editor-section input[type="range"] {
  width: 100%;
  margin-top: 6px;
  accent-color: var(--accent);
}
.editor-mini-btn {
  margin-top: 8px;
  font-size: 12px;
  padding: 6px 10px;
  width: 100%;
  justify-content: center;
}

.editor-aspect-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
}
.aspect-btn {
  padding: 8px 4px;
  background: var(--bg-elevated-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  transition: all 0.15s;
}
.aspect-btn:hover { border-color: var(--border-strong); }
.aspect-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.editor-hint {
  font-size: 11px;
  margin-top: 8px;
  line-height: 1.4;
}
.editor-hint code {
  background: var(--bg);
  padding: 1px 4px;
  border-radius: 3px;
  border: 1px solid var(--border);
  font-size: 10px;
}
.editor-output { font-size: 12px; }

/* ============================================
   SweetAlert2: integracion con temas dark/light
   ============================================ */
body[data-theme="dark"] .swal2-popup {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}
body[data-theme="dark"] .swal2-title { color: var(--text-strong); }
body[data-theme="dark"] .swal2-html-container,
body[data-theme="dark"] .swal2-content { color: var(--text); }
body[data-theme="dark"] .swal2-styled.swal2-confirm {
  background-color: var(--accent);
  color: white;
}
body[data-theme="dark"] .swal2-styled.swal2-confirm:focus {
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.4);
}
body[data-theme="dark"] .swal2-styled.swal2-cancel {
  background-color: var(--bg-elevated-2);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
body[data-theme="dark"] .swal2-styled.swal2-deny {
  background-color: var(--bad);
  color: white;
}
body[data-theme="dark"] .swal2-input,
body[data-theme="dark"] .swal2-textarea,
body[data-theme="dark"] .swal2-select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}
body[data-theme="dark"] .swal2-validation-message {
  background: var(--bg-elevated-2);
  color: var(--text);
}
body[data-theme="dark"] .swal2-actions { gap: 8px; }
body[data-theme="dark"] .swal2-timer-progress-bar { background: var(--accent); }

/* Toast styling (consistente con la app) */
.swal2-toast.pc-toast { font-family: inherit; box-shadow: var(--shadow); }
body[data-theme="dark"] .swal2-toast.pc-toast {
  background: var(--bg-elevated) !important;
  color: var(--text) !important;
  border: 1px solid var(--border);
}
body[data-theme="dark"] .swal2-toast.pc-toast .swal2-title { color: var(--text-strong) !important; }
.swal2-toast.pc-toast.pc-toast-success { border-left: 4px solid var(--good); }
.swal2-toast.pc-toast.pc-toast-error   { border-left: 4px solid var(--bad); }
.swal2-toast.pc-toast.pc-toast-info    { border-left: 4px solid var(--accent); }

/* ============================================
   Toasts
   ============================================ */
.toasts {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: 13px;
  max-width: 360px;
  animation: toast-in 0.2s ease-out;
  pointer-events: auto;
}
.toast.success { border-left: 4px solid var(--good); }
.toast.error { border-left: 4px solid var(--bad); }
.toast.info { border-left: 4px solid var(--accent); }

@keyframes toast-in {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 800px) {
  .topbar {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 8px;
  }
  .topbar-center {
    grid-column: 1 / -1;
    order: 3;
  }
  .progress-bar { width: 100%; min-width: 0; }
  .progress-wrap { min-width: 0; width: 100%; }
  .folder-info { display: none; }
  .btn span { display: none; }
  .btn kbd { display: none; }
  .controls { flex-wrap: wrap; }
}