/* ══════════════════════════════════════════════
   Bayan Side Panel — Styles
   Persistent workspace | RTL | Dark premium
   Matches popup design system
   ══════════════════════════════════════════════ */

/* ── Design Tokens (shared with popup) ── */
:root {
  --sp-primary: var(--color-primary, #6BA3E0);
  --sp-primary-light: var(--color-secondary, #A594E8);
  --sp-primary-dark: var(--color-primary, #6BA3E0);
  --sp-primary-glow: var(--focus-ring, rgba(107, 163, 224, 0.42));

  --sp-bg: var(--color-bg, #12141A);
  --sp-surface: var(--color-surface, #1A1D26);
  --sp-surface-hover: var(--color-surface-elevated, #242833);
  --sp-surface-active: var(--color-surface-elevated, #242833);
  --sp-border: var(--color-border, rgba(236, 238, 242, 0.09));
  --sp-border-light: var(--color-border-strong, rgba(236, 238, 242, 0.16));

  --sp-text: var(--color-text-primary, #ECEEF2);
  --sp-text-secondary: var(--color-text-secondary, #B4BBC6);
  --sp-text-muted: var(--color-text-muted, #8A939F);

  --sp-success: var(--color-success, #6BC98A);
  --sp-warning: var(--color-warning, #E4B35A);
  --sp-error: var(--color-error, #E88A8A);

  --sp-spelling: var(--color-error, #E88A8A);
  --sp-grammar: var(--color-warning, #E4B35A);
  --sp-punctuation: var(--color-success, #6BC98A);

  --sp-radius: var(--radius-md, 0.75rem);
  --sp-radius-sm: var(--radius-sm, 0.5rem);
  --sp-radius-lg: var(--radius-lg, 1rem);

  --sp-font: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  --sp-font-arabic: var(--font-family-primary, 'Cairo', 'Tajawal', 'Noto Sans Arabic', sans-serif);

  --sp-transition: var(--transition-base, 0.2s ease);
  --sp-spring: var(--transition-spring, 0.4s cubic-bezier(0.34, 1.56, 0.64, 1));

  --color-surface-hover: var(--color-surface-elevated, #242833);
}

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

body {
  width: 100%;
  min-height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--color-bg);
  direction: rtl;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }

/* ══════════════════════════════════════════════
   Header
   ══════════════════════════════════════════════ */
.sp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: linear-gradient(135deg, var(--color-surface) 0%, rgba(99, 102, 241, 0.08) 100%);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.sp-header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sp-header-title {
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--secondary-color), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.sp-header-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--sp-text-muted);
}

.sp-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sp-text-muted);
  transition: background var(--sp-transition);
}
.sp-status-dot.online { background: var(--sp-success); box-shadow: 0 0 6px var(--sp-success); }
.sp-status-dot.offline { background: var(--sp-error); }
.sp-status-text { font-size: 10px; }

/* ══════════════════════════════════════════════
   Tabs
   ══════════════════════════════════════════════ */
.sp-tabs {
  display: flex;
  gap: 0;
  padding: 0 14px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.sp-tab {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 6px;
  border: none;
  background: transparent;
  color: var(--sp-text-muted);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--sp-transition);
  position: relative;
  white-space: nowrap;
  min-width: 0;
}

.sp-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--primary-color);
  border-radius: 2px 2px 0 0;
  opacity: 0;
  transform: scaleX(0);
  transition: all var(--sp-spring);
}

.sp-tab:hover { color: var(--text-color); background: var(--color-surface-hover); }
.sp-tab.active {
  color: var(--secondary-color);
}
.sp-tab.active::after {
  opacity: 1;
  transform: scaleX(1);
}

/* ══════════════════════════════════════════════
   Panels
   ══════════════════════════════════════════════ */
.sp-panel {
  display: none;
  padding: 12px 14px;
  animation: spFadeIn 200ms ease;
}
.sp-panel.active { display: block; }

@keyframes spFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════
   Input
   ══════════════════════════════════════════════ */
.sp-input-group {
  margin-bottom: 10px;
}

.sp-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.sp-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.sp-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius);
  background: var(--color-surface);
  color: var(--text-color);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 14px;
  line-height: 1.7;
  resize: vertical;
  min-height: 80px;
  transition: border-color var(--sp-transition), box-shadow var(--sp-transition);
}
.sp-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--sp-primary-glow);
}
.sp-textarea::placeholder {
  color: var(--color-placeholder, var(--sp-text-muted));
  font-size: 13px;
}

.sp-meta-row {
  display: flex;
  gap: 12px;
  margin-top: 4px;
  padding: 0 2px;
}
.sp-char-count,
.sp-word-count {
  font-size: 10px;
  color: var(--sp-text-muted);
}

/* ══════════════════════════════════════════════
   Buttons
   ══════════════════════════════════════════════ */
.sp-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px 14px;
  border: none;
  border-radius: var(--sp-radius-sm);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--sp-transition);
}

.sp-btn-primary {
  flex: 1;
  background: linear-gradient(135deg, var(--color-primary, #6BA3E0), var(--color-secondary, #A594E8));
  color: white;
  box-shadow: 0 2px 8px var(--sp-primary-glow);
}
.sp-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--sp-primary-glow);
}
.sp-btn-primary:active {
  transform: translateY(0);
}

.sp-btn-ghost {
  background: var(--color-surface);
  color: var(--text-secondary);
  border: 1px solid var(--color-border);
}
.sp-btn-ghost:hover {
  background: var(--color-surface-hover);
  color: var(--text-color);
}

.sp-btn-sm {
  padding: 5px 12px;
  font-size: 11px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--sp-radius-sm);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--sp-transition);
}
.sp-btn-sm:hover {
  background: var(--sp-primary-dark);
}

.sp-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--sp-radius-sm);
  background: var(--color-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--sp-transition);
}
.sp-btn-icon:hover {
  background: var(--color-surface-hover);
  color: var(--secondary-color);
}

/* ══════════════════════════════════════════════
   Score (matching popup — vertical centered with gradient)
   ══════════════════════════════════════════════ */
.sp-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 12px;
  margin-bottom: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius);
  animation: spFadeIn 300ms ease;
}

.sp-score-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.sp-score-ring {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  margin-bottom: 8px;
}
.sp-score-ring svg {
  display: block;
}
.sp-score-ring circle:last-child {
  transition: stroke-dashoffset 600ms ease-in-out;
}

.sp-score-value {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-primary, var(--text-color));
}

.sp-score-hint {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.sp-score-counts {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.sp-count {
  font-size: 11px;
  color: var(--sp-text-muted);
  display: flex;
  align-items: center;
  gap: 3px;
}
.sp-count span {
  font-weight: 700;
}
.sp-count-spelling span { color: var(--sp-spelling); }
.sp-count-grammar span { color: var(--sp-grammar); }
.sp-count-punctuation span { color: var(--sp-punctuation); }

/* ══════════════════════════════════════════════
   Results
   ══════════════════════════════════════════════ */
.sp-result {
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius);
  background: var(--color-surface);
  overflow: hidden;
  animation: spFadeIn 300ms ease;
}

.sp-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--color-surface-hover);
  border-bottom: 1px solid var(--color-border);
}

.sp-result-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.sp-result-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.sp-result-text {
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-color);
  word-break: break-word;
}

/* ══════════════════════════════════════════════
   Highlighted text (from bayan-renderer.js)
   ══════════════════════════════════════════════ */
.bayan-spelling-error {
  background: rgba(239, 68, 68, 0.15);
  border-bottom: 2px solid var(--sp-spelling);
  padding: 0 2px;
  border-radius: 2px;
  cursor: pointer;
}
.bayan-grammar-error {
  background: rgba(245, 158, 11, 0.15);
  border-bottom: 2px solid var(--sp-grammar);
  padding: 0 2px;
  border-radius: 2px;
  cursor: pointer;
}
.bayan-punctuation-suggestion {
  background: rgba(107, 201, 138, 0.14);
  border-bottom: 2px solid var(--sp-punctuation);
  padding: 0 2px;
  border-radius: 2px;
  cursor: pointer;
}

/* ══════════════════════════════════════════════
   Suggestions
   ══════════════════════════════════════════════ */
.sp-suggestions {
  margin-bottom: 12px;
  animation: spFadeIn 300ms ease;
}

.sp-suggestions-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.sp-suggestions-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.sp-suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Suggestion card — reuses bayan-ui.js HTML classes */
.bayan-suggestion-card {
  padding: var(--spacing-md, 16px);
  padding-right: calc(var(--spacing-md, 16px) + 4px);
  background: var(--color-surface-elevated, var(--color-surface));
  border: 1px solid var(--color-border);
  border-right: 4px solid var(--color-border-strong, rgba(236, 238, 242, 0.16));
  border-radius: 12px;
  cursor: pointer;
  transition: border-color var(--sp-transition), background var(--sp-transition), transform var(--sp-transition);
  text-align: right;
}
.bayan-suggestion-card:hover {
  border-top-color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  border-left-color: var(--primary-color);
  background: var(--color-suggestion-hover-bg, var(--color-surface-hover));
  transform: translateX(-2px);
}
.bayan-suggestion-card:has(.bayan-badge-spelling) { border-right-color: var(--sp-spelling, var(--color-error)); }
.bayan-suggestion-card:has(.bayan-badge-grammar) { border-right-color: var(--sp-grammar, var(--color-warning)); }
.bayan-suggestion-card:has(.bayan-badge-punctuation) { border-right-color: var(--sp-punctuation, var(--color-success)); }

.bayan-suggestion-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
}
.bayan-badge-spelling { background: rgba(232, 138, 138, 0.18); color: var(--sp-spelling); }
.bayan-badge-grammar { background: rgba(228, 179, 90, 0.18); color: var(--sp-grammar); }
.bayan-badge-punctuation { background: rgba(107, 201, 138, 0.16); color: var(--sp-punctuation); }

.bayan-suggestion-change {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 14px;
}

.bayan-suggestion-original {
  color: var(--sp-text-muted);
  text-decoration: line-through;
}

.bayan-suggestion-arrow {
  color: var(--sp-text-muted);
  font-size: 12px;
}

.bayan-suggestion-correction {
  color: var(--sp-success);
  font-weight: 600;
}

.bayan-suggestion-alts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.bayan-alt-chip {
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: 100px;
  background: var(--color-surface);
  color: var(--text-color);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--sp-transition);
}
.bayan-alt-chip:hover {
  border-color: var(--primary-color);
  color: var(--text-primary, var(--text-color));
  background: var(--color-surface-elevated, var(--color-surface-hover));
}
.bayan-alt-chip--main {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-color: transparent;
  color: white;
  font-weight: 700;
}
.bayan-alt-chip--main:hover {
  opacity: 0.9;
  border-color: transparent;
}
.bayan-alt-chip--keep {
  border-style: dashed;
  color: var(--sp-text-muted);
  font-size: 11px;
}
.bayan-alt-chip--keep:hover {
  color: var(--text-primary, var(--text-color));
}

/* ── Apply All Button ── */
.sp-apply-all-btn {
  width: 100%;
  margin-top: 10px;
  padding: 10px 18px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-color, #6BA3E0), var(--secondary-color, #A594E8));
  color: var(--color-text-inverse, #F4F5F7);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
  transition: opacity 200ms ease, transform 150ms ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.sp-apply-all-btn:hover { opacity: 0.92; }
.sp-apply-all-btn:active { transform: scale(0.98); }

/* ── Empty State ── */
.sp-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  text-align: center;
  gap: 8px;
}
.sp-empty-state-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-surface-elevated, #242833);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.sp-empty-state-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary, var(--text-secondary));
}
.sp-empty-state-desc {
  font-size: 12px;
  color: var(--color-text-muted, var(--sp-text-muted));
  line-height: 1.6;
}

/* ── Score Hint Subtitle ── */
.sp-score-hint-sub {
  font-size: 11px;
  color: var(--color-text-muted, var(--sp-text-muted));
  display: block;
  margin-top: 2px;
}

/* ══════════════════════════════════════════════
   Summary Mode Toggle (paragraph / bullets)
   ══════════════════════════════════════════════ */
.sp-mode-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius-sm);
  overflow: hidden;
}

.sp-mode-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px 10px;
  border: none;
  background: transparent;
  color: var(--sp-text-muted);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--sp-transition);
}

.sp-mode-btn + .sp-mode-btn {
  border-right: 1px solid var(--color-border);
}

.sp-mode-btn:hover {
  background: var(--color-surface-hover);
  color: var(--text-color);
}

.sp-mode-btn.active {
  background: var(--primary-color);
  color: white;
}

/* ══════════════════════════════════════════════
   Summary Stats
   ══════════════════════════════════════════════ */
.sp-summary-stats {
  display: flex;
  gap: 16px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--color-border);
}

.sp-summary-stat {
  font-size: 11px;
  color: var(--sp-text-muted);
  display: flex;
  gap: 4px;
}

.sp-summary-stat-value {
  font-weight: 700;
  color: var(--text-secondary);
}

/* ══════════════════════════════════════════════
   Description paragraph (dialect panel)
   ══════════════════════════════════════════════ */
.sp-description {
  font-size: 11px;
  color: var(--sp-text-muted);
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ══════════════════════════════════════════════
   Input meta row (word count + import)
   ══════════════════════════════════════════════ */
.sp-input-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

.sp-input-meta {
  font-size: 11px;
  color: var(--sp-text-muted);
}

.sp-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.sp-import-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 11px;
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  color: var(--text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius-sm);
  background: transparent;
  cursor: pointer;
  transition: all var(--sp-transition);
}

.sp-import-btn:hover {
  background: var(--color-surface-hover);
  color: var(--text-color);
  border-color: var(--primary-color);
}

/* ══════════════════════════════════════════════
   Export dropdown
   ══════════════════════════════════════════════ */
.sp-export-dropdown {
  position: relative;
}

.sp-export-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 130px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--sp-radius-sm);
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  z-index: 50;
  overflow: hidden;
}

.sp-export-item {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: var(--text-color);
  font-family: var(--font-family-primary, 'Cairo', 'Tajawal', sans-serif);
  font-size: 12px;
  text-align: right;
  cursor: pointer;
  transition: background var(--sp-transition);
}

.sp-export-item:hover {
  background: var(--color-surface-hover);
}

/* ══════════════════════════════════════════════
   Length selector
   ══════════════════════════════════════════════ */
.sp-length-selector {
  margin-bottom: 12px;
}

.sp-radio-group {
  display: flex;
  gap: 12px;
  margin-top: 4px;
  padding: 0 2px;
}

.sp-radio {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
}
.sp-radio input[type="radio"] {
  accent-color: var(--primary-color);
  width: 13px;
  height: 13px;
}

/* ══════════════════════════════════════════════
   Quran result (matching popup)
   ══════════════════════════════════════════════ */
.sp-quran-result {
  background: var(--color-surface);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--sp-radius);
  padding: 14px;
  animation: spFadeIn 300ms ease;
}

.sp-quran-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.sp-quran-uthmani {
  font-family: 'Amiri Quran', 'Cairo', serif;
  font-size: 20px;
  line-height: 2.2;
  text-align: center;
  color: var(--text-color);
  margin-bottom: 4px;
}

.sp-quran-reference {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: #06b6d4;
  margin-bottom: 8px;
}

.sp-quran-translate {
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
  margin-top: 10px;
}

.sp-quran-translate-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.sp-quran-translation {
  padding: 10px;
  border-radius: var(--sp-radius-sm);
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.15);
}

.sp-quran-translation p {
  font-size: 16px;
  line-height: 2;
  text-align: center;
  color: var(--text-color);
}

.sp-quran-match-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 500px;
  overflow-y: auto;
}

.sp-quran-match-card {
  background: var(--color-surface);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: var(--sp-radius);
  padding: 14px;
  animation: spFadeIn 300ms ease;
}

.sp-select {
  flex: 1;
  min-width: 140px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--text-color);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
}
.sp-select:focus {
  outline: none;
  border-color: #06b6d4;
}
.sp-select option {
  background: var(--color-surface);
  color: var(--text-color);
}

/* ══════════════════════════════════════════════
   Timing
   ══════════════════════════════════════════════ */
.sp-timing {
  padding: 6px 10px;
  margin-bottom: 8px;
  background: var(--color-surface);
  border-radius: var(--sp-radius-sm);
  font-size: 10px;
  color: var(--sp-text-muted);
  text-align: center;
}

/* ══════════════════════════════════════════════
   Loading overlay
   ══════════════════════════════════════════════ */
.sp-loading {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--color-overlay, rgba(15, 15, 20, 0.85));
  backdrop-filter: blur(6px);
  color: var(--text-color);
  font-size: 13px;
}

.sp-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spSpin 800ms linear infinite;
}

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

/* ══════════════════════════════════════════════
   Toast
   ══════════════════════════════════════════════ */
.sp-toast {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(60px);
  padding: 8px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  color: var(--text-color);
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: all var(--sp-spring);
  z-index: 300;
  white-space: nowrap;
}
.sp-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ══════════════════════════════════════════════
   Stale indicator
   ══════════════════════════════════════════════ */
.sp-stale {
  opacity: 0.45;
  pointer-events: none;
  position: relative;
  filter: grayscale(30%);
  transition: opacity var(--sp-transition), filter var(--sp-transition);
}
.sp-stale::after {
  content: '⚠ أعد التحليل';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: var(--sp-warning);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  border-radius: 12px;
  z-index: 10;
  pointer-events: none;
  white-space: nowrap;
}

/* ══════════════════════════════════════════════
   Utilities
   ══════════════════════════════════════════════ */
.is-hidden {
  display: none !important;
}

/* Theme Toggle Button Styles */
.theme-toggle-animated {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: var(--color-surface-hover);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease, color 0.3s ease;
  position: relative;
  overflow: hidden;
  margin-right: 8px;
}

.theme-toggle-animated:hover {
  background: var(--primary-color);
  color: #fff;
  transform: rotate(15deg);
}

.theme-toggle-animated svg {
  transition: transform 0.4s ease, opacity 0.3s ease;
  position: absolute;
}

[data-theme="dark"] .theme-icon-sun {
  transform: rotate(90deg) scale(0);
  opacity: 0;
}

[data-theme="dark"] .theme-icon-moon {
  transform: rotate(0) scale(1);
  opacity: 1;
}

[data-theme="light"] .theme-icon-moon {
  transform: rotate(-90deg) scale(0);
  opacity: 0;
}

[data-theme="light"] .theme-icon-sun {
  transform: rotate(0) scale(1);
  opacity: 1;
}