/* ============================================================
   THE MIRROR — Design System v2
   HackerRank Orchestrate aesthetic:
   Oil painting + jet black + lime green + warm serif
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Instrument+Serif:ital@0;1&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ─── Tokens ────────────────────────────────────────────── */
:root {
  --black:          #FDFBF7;
  --bg:             #FDFBF7;   /* Warm Alabaster Champagne */
  --surface:        #FFFFFF;
  --surface-2:      #F7F4EC;
  --surface-3:      #EFEADF;
  --surface-card:   #FFFFFF;
  --primary:        #7C3AED;   /* Royal violet */
  --primary-hover:  #6D28D9;
  --primary-dim:    rgba(124, 58, 237, 0.08);
  --primary-glow:   rgba(124, 58, 237, 0.24);
  --green:          #7C3AED;   /* Accent primary */
  --green-dim:      rgba(124, 58, 237, 0.08);
  --green-glow:     rgba(124, 58, 237, 0.24);
  --amber:          #D97706;
  --amber-dim:      rgba(217, 119, 6, 0.12);
  --warm-white:     #0F172A;
  --paper-cream:    #FAF5EB;
  --text-primary:   #0F172A;
  --text-secondary: #475569;
  --text-muted:     #64748B;
  --border:         rgba(15, 23, 42, 0.08);
  --border-hover:   rgba(124, 58, 237, 0.40);
  --border-accent:  rgba(124, 58, 237, 0.35);
  --panel-bg:       rgba(255, 255, 255, 0.94);
  --nav-bg:         rgba(253, 251, 247, 0.88);
  --bottom-bg:      rgba(253, 251, 247, 0.90);
  --shadow-xs:      0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm:      0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md:      0 12px 28px -6px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.04);
  --shadow-lg:      0 24px 48px -12px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(15, 23, 42, 0.05);
  --shadow-xl:      0 36px 80px -16px rgba(15, 23, 42, 0.16);
  --modal-bg:       #FFFFFF;
  --modal-overlay:  rgba(15, 23, 42, 0.50);
  --radius:         16px;
  --radius-sm:      10px;
  --radius-full:    9999px;
  /* Cluster colors — saturated jewel tones */
  --c0: #7C3AED;   /* Electric purple */
  --c1: #D97706;   /* Radiant amber */
  --c2: #E11D48;   /* Coral rose */
  --c3: #0284C7;   /* Ocean cyan */
  --c4: #059669;   /* Emerald mint */
  --c5: #F59E0B;   /* Honey gold */
  --c6: #EA580C;   /* Sunset orange */
}

body.dark-mode {
  --black:          #08080A;
  --bg:             #08080A;   /* Deep Cosmic Abyss */
  --surface:        #101114;
  --surface-2:      #16181D;
  --surface-3:      #1F2229;
  --surface-card:   #131418;
  --primary:        #A8FF3E;   /* Neon Lime */
  --primary-hover:  #BBFF52;
  --primary-dim:    rgba(168, 255, 62, 0.14);
  --primary-glow:   rgba(168, 255, 62, 0.32);
  --green:          #A8FF3E;
  --green-dim:      rgba(168, 255, 62, 0.14);
  --green-glow:     rgba(168, 255, 62, 0.32);
  --amber:          #F5A623;
  --amber-dim:      rgba(245, 166, 35, 0.15);
  --warm-white:     #F7F4EE;
  --paper-cream:    #16171B;
  --text-primary:   #F7F4EE;
  --text-secondary: rgba(247, 244, 238, 0.70);
  --text-muted:     rgba(247, 244, 238, 0.42);
  --border:         rgba(247, 244, 238, 0.12);
  --border-hover:   rgba(168, 255, 62, 0.38);
  --border-accent:  rgba(168, 255, 62, 0.35);
  --panel-bg:       rgba(14, 15, 18, 0.95);
  --nav-bg:         rgba(8, 8, 10, 0.86);
  --bottom-bg:      rgba(8, 8, 10, 0.88);
  --shadow-xs:      0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-sm:      0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md:      0 12px 32px -8px rgba(0, 0, 0, 0.65);
  --shadow-lg:      0 24px 48px -12px rgba(0, 0, 0, 0.82);
  --shadow-xl:      0 36px 80px -16px rgba(0, 0, 0, 0.95);
  --modal-bg:       #101114;
  --modal-overlay:  rgba(0, 0, 0, 0.80);
  --c0: #A8FF3E;
  --c1: #F5A623;
  --c2: #FF6B6B;
  --c3: #64D8CB;
  --c4: #C77DFF;
  --c5: #FFD166;
  --c6: #FF9A3C;
}

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

.mirror-body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* ─── Canvas ────────────────────────────────────────────── */
#mirror-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  cursor: crosshair;
}

/* ─── Painting Corners (decorative) ────────────────────── */
.painting-corner {
  position: fixed;
  z-index: 1;
  pointer-events: none;
  opacity: 0.18;
  background: url('../img/cosmic-oil-canvas.jpg') center/cover;
  filter: saturate(1.2) contrast(1.05);
}
.painting-corner--tl {
  top: 0; left: 0;
  width: 260px; height: 160px;
  -webkit-mask: radial-gradient(ellipse at 0% 0%, black 20%, transparent 80%);
  mask: radial-gradient(ellipse at 0% 0%, black 20%, transparent 80%);
}
.painting-corner--br {
  bottom: 0; right: 0;
  width: 260px; height: 160px;
  -webkit-mask: radial-gradient(ellipse at 100% 100%, black 20%, transparent 80%);
  mask: radial-gradient(ellipse at 100% 100%, black 20%, transparent 80%);
}

/* ─── Nav (Floating Island Glass Dock) ──────────────────── */
.mirror-nav {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 54px;
  width: calc(100% - 32px);
  max-width: 1280px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 900px) {
  .mirror-nav {
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    height: 56px;
    padding: 0 14px;
  }
}

/* ─── Floating Cat Companion Dock ────────────────────────── */
.cat-companion-dock {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px 14px 6px 8px;
  box-shadow: var(--shadow-md);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  user-select: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.cat-companion-dock:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}
.cat-companion-dock:active {
  transform: scale(0.96);
}
.cat-avatar-wrap {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-dim);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.cat-dock-status {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.cat-dock-title {
  font-size: 9px;
  font-family: 'Space Mono', monospace;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.cat-dock-action {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
}

.mirror-nav__logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.mirror-nav__logo-the {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  font-weight: 700;
}
.mirror-nav__logo-mirror {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 21px;
  color: var(--text-primary);
  font-weight: 700;
}
.mirror-nav__logo-dot {
  width: 7px; height: 7px;
  background: var(--primary);
  border-radius: 50%;
  display: inline-block;
  margin-left: 2px;
}

.mirror-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Nav Buttons ───────────────────────────────────────── */
.nav-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  box-shadow: var(--shadow-xs);
  user-select: none;
}
.nav-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--primary-dim);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.nav-btn:active {
  transform: scale(0.96) !important;
}
.nav-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.nav-btn.active {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}
.nav-btn--primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF !important;
  font-weight: 700;
  box-shadow: 0 3px 12px var(--primary-glow);
}
.nav-btn--primary:hover {
  background: #6D28D9;
  border-color: #6D28D9;
  color: #FFFFFF !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--primary-glow);
}
body.dark-mode .nav-btn--primary {
  background: #A8FF3E;
  border-color: #A8FF3E;
  color: #0A0A0A !important;
  box-shadow: 0 4px 18px rgba(168, 255, 62, 0.25);
}
body.dark-mode .nav-btn--primary:hover {
  background: #BBFF52;
  border-color: #BBFF52;
  color: #0A0A0A !important;
}
.nav-btn svg, .companion-toggle-btn svg, .panel-close-btn svg, .why-btn svg {
  width: 14px;
  height: 14px;
  stroke-width: 2;
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.nav-btn .icon { font-size: 13px; line-height: 1; }

/* Theme and Cat Companion Pills */
.companion-toggle-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-xs);
  user-select: none;
}
.companion-toggle-btn:hover {
  background: var(--surface-2);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}
.companion-toggle-btn:active {
  transform: scale(0.96) !important;
}
.companion-toggle-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-glow);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Mode Indicator ────────────────────────────────────── */
.mode-indicator {
  position: fixed;
  top: 68px; left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 999px;
  display: none;
  align-items: center;
  gap: 12px;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 20px var(--primary-glow);
  animation: popIn 0.3s cubic-bezier(0.34,1.56,0.64,1) both;
}
body.dark-mode .mode-indicator {
  background: #A8FF3E;
  color: #0A0A0A;
  box-shadow: 0 4px 20px rgba(168, 255, 62, 0.3);
}
.mode-indicator.visible { display: flex; }
@keyframes popIn {
  from { opacity:0; transform: translateX(-50%) scale(0.85); }
  to   { opacity:1; transform: translateX(-50%) scale(1); }
}
.mode-indicator__exit {
  cursor: pointer;
  font-size: 14px;
  opacity: 0.8;
  transition: opacity 0.15s;
}
.mode-indicator__exit:hover { opacity: 1; }

/* ─── Tooltip ───────────────────────────────────────────── */
/* ─── Modern Tooltip ───────────────────────────────────────────── */
.node-tooltip {
  position: fixed;
  z-index: 300;
  background: var(--panel-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-accent);
  border-radius: 12px;
  padding: 12px 16px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1), transform 0.18s;
  transform: translateY(4px);
  max-width: 260px;
  box-shadow: var(--shadow-lg);
}
.node-tooltip.visible {
  opacity: 1;
  transform: translateY(0);
}
.node-tooltip__label {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.node-tooltip__meta {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.tooltip-cluster-pill {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ─── Floating Viewport Navigation Compass ──────── */
.galaxy-viewport-controls {
  position: fixed;
  right: 24px;
  bottom: 68px;
  z-index: 180;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.viewport-ctrl-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 16px;
  font-weight: 700;
}
.viewport-ctrl-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}
.viewport-ctrl-btn:hover {
  transform: scale(1.1);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.25);
  color: var(--primary);
}
.viewport-ctrl-btn:active {
  transform: scale(0.95);
}

/* ─── Bottom Bar ────────────────────────────────────────── */
.mirror-bottom {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--bottom-bg);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  box-shadow: 0 -2px 10px rgba(15, 23, 42, 0.05);
  gap: 16px;
}
.cluster-legend {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-family: 'Space Mono', monospace;
  font-weight: 500;
}
.legend-item:hover {
  color: var(--text-primary);
  background: rgba(124, 58, 237, 0.06);
  border-color: var(--border);
  transform: translateY(-1px);
}
.legend-item.active {
  color: var(--text-primary);
  background: var(--surface-card);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-xs);
  font-weight: 700;
}
.legend-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mirror-stats {
  display: flex;
  gap: 20px;
  flex-shrink: 0;
}
.mirror-stat {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
}
.mirror-stat span {
  color: var(--primary);
  font-weight: 700;
}
body.dark-mode .mirror-stat span {
  color: var(--green);
}

/* ─── Slide Panels ──────────────────────────────────────── */
.slide-panel {
  position: fixed;
  top: 56px;
  bottom: 44px;
  width: 380px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  z-index: 180;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
}
.inspector-panel {
  right: 0;
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  transform: translateX(100%);
}
.inspector-panel.open { transform: translateX(0); }

.ask-panel {
  left: 0;
  border-left: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  transform: translateX(-100%);
}
.ask-panel.open { transform: translateX(0); }

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.panel-header__title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.panel-close-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 28px; height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  transition: all 0.15s;
}
.panel-close-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--green-dim);
}

.panel-body {
  flex: 1;
  overflow: hidden;
  padding: 20px;
}
.scrollable {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.scrollable::-webkit-scrollbar { width: 4px; }
.scrollable::-webkit-scrollbar-track { background: transparent; }
.scrollable::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ─── Inspector Content ─────────────────────────────────── */
.inspector-cluster-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid;
  margin-bottom: 14px;
  text-transform: uppercase;
}

.inspector-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.2;
}

.inspector-status {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.status--recurring { background: rgba(168,255,62,0.15); color: var(--green); }
.status--emerging  { background: rgba(100,216,203,0.15); color: #64D8CB; }
.status--abandoned { background: rgba(245,166,35,0.15);  color: var(--amber); }
.status--normal    { background: var(--surface-3); color: var(--text-muted); }

.inspector-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}
.inspector-stat-box {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.inspector-stat-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.inspector-stat-value {
  font-family: 'Space Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.inspector-timeline {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 18px;
}
.inspector-timeline-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.timeline-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin: 6px 0 10px;
}
.timeline-bar-fill {
  height: 100%;
  background: var(--green);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}
.timeline-dates {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-secondary);
  font-family: 'Space Mono', monospace;
}

.section-heading {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin: 18px 0 10px;
}
.divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

/* ─── Photo Memory ──────────────────────────────────────── */
.photo-memory-section {
  margin-bottom: 16px;
}
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 8px;
}
.photo-thumb {
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}
.photo-thumb:hover {
  transform: scale(1.04);
  border-color: var(--border-hover);
}
.photo-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.photo-thumb-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-muted);
  height: 100%;
}
.photo-remove {
  position: absolute;
  top: 3px; right: 3px;
  background: rgba(0,0,0,0.7);
  color: white;
  border: none;
  border-radius: 50%;
  width: 18px; height: 18px;
  font-size: 10px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}
.photo-thumb:hover .photo-remove { display: flex; }
.btn-add-photo {
  width: 100%;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 8px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-add-photo:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-dim);
}

/* ─── Voice Note ────────────────────────────────────────── */
.voice-section { margin-bottom: 16px; }
.voice-recorder {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.voice-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--green-dim);
  color: var(--green);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  flex-shrink: 0;
}
.voice-btn:hover { background: var(--green); color: #0A0A0A; }
.voice-btn.recording {
  background: rgba(255,107,107,0.2);
  color: #FF6B6B;
  animation: pulse-record 1.2s ease-in-out infinite;
}
@keyframes pulse-record {
  0%,100% { box-shadow: 0 0 0 0 rgba(255,107,107,0.4); }
  50%      { box-shadow: 0 0 0 8px rgba(255,107,107,0); }
}
.voice-label {
  font-size: 12px;
  color: var(--text-secondary);
  flex: 1;
}
.voice-waveform {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 24px;
}
.voice-bar {
  width: 3px;
  background: var(--green);
  border-radius: 2px;
  animation: wave-dance 1s ease-in-out infinite;
}
.voice-bar:nth-child(2) { animation-delay: 0.1s; }
.voice-bar:nth-child(3) { animation-delay: 0.2s; }
.voice-bar:nth-child(4) { animation-delay: 0.15s; }
.voice-bar:nth-child(5) { animation-delay: 0.05s; }
@keyframes wave-dance {
  0%,100% { height: 4px; }
  50%      { height: 20px; }
}

.voice-playback {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.voice-playback audio { flex: 1; height: 28px; accent-color: var(--green); }
.voice-delete {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  transition: color 0.15s;
}
.voice-delete:hover { color: #FF6B6B; }

/* ─── AI Interpretation ─────────────────────────────────── */
.mirror-interpretation {
  background: linear-gradient(135deg, rgba(168,255,62,0.05), rgba(168,255,62,0.02));
  border: 1px solid rgba(168,255,62,0.15);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
}
.mirror-interpretation__label {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mirror-interpretation__text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
}

/* ─── Source Excerpts ───────────────────────────────────── */
.excerpt {
  border-left: 2px solid var(--border);
  padding: 8px 14px;
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.65;
  background: var(--surface-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  transition: border-color 0.15s;
}
.excerpt:hover { border-left-color: var(--green); }

/* ─── Why Connected Button ──────────────────────────────── */
.btn-why-connected {
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 10px 14px;
  cursor: pointer;
  text-align: left;
  transition: all 0.18s;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.btn-why-connected:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--green-dim);
}

/* ─── Ask Panel ─────────────────────────────────────────── */
.ask-prompt-suggestions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 4px;
}
.suggestion-btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 9px 14px;
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
  font-family: 'Inter', sans-serif;
}
.suggestion-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--green-dim);
}

.chat-history {
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  padding: 4px 0;
}
.chat-message { display: flex; flex-direction: column; gap: 4px; }
.chat-message--user .chat-bubble {
  background: var(--green);
  color: #0A0A0A;
  border-radius: 12px 12px 4px 12px;
  align-self: flex-end;
}
.chat-message--ai .chat-bubble {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: 4px 12px 12px 12px;
  align-self: flex-start;
}
.chat-bubble {
  font-size: 13px;
  line-height: 1.65;
  padding: 10px 14px;
  max-width: 90%;
}
.chat-evidence {
  font-size: 11px;
  font-style: italic;
  color: var(--text-muted);
  border-left: 2px solid var(--border);
  padding-left: 10px;
  margin-top: 6px;
}
.chat-thinking {
  display: flex;
  gap: 5px;
  padding: 10px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 4px 12px 12px 12px;
  align-self: flex-start;
  width: fit-content;
}
.chat-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: dot-bounce 1.2s ease-in-out infinite;
}
.chat-dot:nth-child(2) { animation-delay: 0.2s; }
.chat-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes dot-bounce {
  0%,80%,100% { transform: scale(1); opacity:0.5; }
  40%          { transform: scale(1.3); opacity:1; }
}

.ask-input-area {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.ask-input-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.ask-input {
  flex: 1;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 10px 14px;
  resize: none;
  outline: none;
  transition: border-color 0.15s;
  max-height: 120px;
  line-height: 1.5;
}
.ask-input::placeholder { color: var(--text-muted); }
.ask-input:focus { border-color: rgba(168,255,62,0.3); }
.ask-submit-btn {
  background: var(--green);
  border: none;
  border-radius: var(--radius-sm);
  color: #0A0A0A;
  width: 38px; height: 38px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
}
.ask-submit-btn:hover { background: #BBFF52; transform: scale(1.05); }

/* ─── Timeline Panel ────────────────────────────────────── */
.timeline-panel {
  position: fixed;
  bottom: 44px; left: 0; right: 0;
  z-index: 180;
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  max-height: 200px;
}
.timeline-panel.open { transform: translateY(0); }
.timeline-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
}
.timeline-panel__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.timeline-scroll {
  overflow-x: auto;
  padding: 16px 24px;
  display: flex;
  gap: 0;
  align-items: center;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.timeline-entry {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 120px;
  cursor: pointer;
  transition: opacity 0.15s;
  position: relative;
}
.timeline-entry:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 12px;
  right: -30px;
  width: 60px;
  height: 1px;
  background: var(--border);
}
.timeline-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border);
  margin-bottom: 6px;
  transition: background 0.15s, transform 0.15s;
  border: 2px solid var(--surface);
}
.timeline-entry:hover .timeline-dot,
.timeline-entry.active .timeline-dot {
  background: var(--green);
  transform: scale(1.4);
}
.timeline-date {
  font-size: 10px;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  margin-bottom: 4px;
}
.timeline-entry.active .timeline-date { color: var(--green); }
.timeline-concept {
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── Share Card Modal ──────────────────────────────────── */
.share-preview {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
  position: relative;
}
.share-preview__painting {
  height: 80px;
  background: url('img/painting-bg.jpg') center 40%/cover;
  opacity: 0.7;
}
.share-preview__content {
  padding: 16px;
  background: var(--black);
}
.share-preview__title {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 18px;
  margin-bottom: 4px;
}
.share-preview__meta {
  font-size: 11px;
  color: var(--text-muted);
}

/* ─── Insight Toast ─────────────────────────────────────── */
.insight-toast-container {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 250;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}
.insight-toast {
  background: var(--panel-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 999px;
  padding: 10px 24px;
  font-size: 12.5px;
  color: var(--text-primary);
  pointer-events: auto;
  cursor: pointer;
  animation: toastIn 0.4s cubic-bezier(0.34,1.56,0.64,1) both;
  max-width: 480px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.18), 0 2px 6px rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}
.insight-toast:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 12px 36px rgba(124, 58, 237, 0.28);
}
.insight-toast strong { color: var(--primary); font-weight: 700; }
@keyframes toastIn {
  from { opacity:0; transform:translateY(16px) scale(0.92); }
  to   { opacity:1; transform:translateY(0) scale(1); }
}
@keyframes toastOut {
  from { opacity:1; transform:translateY(0) scale(1); }
  to   { opacity:0; transform:translateY(-10px) scale(0.95); }
}

/* ─── Processing Overlay ────────────────────────────────── */
.processing-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(10,10,10,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(8px);
}
.processing-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.processing-orb {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #BBFF52, #A8FF3E, #5E9922);
  box-shadow: 0 0 60px rgba(168,255,62,0.4);
  animation: orbPulse 2s ease-in-out infinite;
  position: relative;
}
.processing-orb::after {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px solid rgba(168,255,62,0.2);
  animation: orbRing 2s ease-in-out infinite;
}
@keyframes orbPulse {
  0%,100% { transform:scale(1); box-shadow: 0 0 60px rgba(168,255,62,0.4); }
  50%      { transform:scale(1.08); box-shadow: 0 0 100px rgba(168,255,62,0.6); }
}
@keyframes orbRing {
  0%   { transform:scale(1); opacity:0.5; }
  50%  { transform:scale(1.3); opacity:0.2; }
  100% { transform:scale(1.6); opacity:0; }
}
.processing-text {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 22px;
  color: var(--warm-white);
}
.processing-sub {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* ─── Modal ─────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 350;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.modal-overlay--open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.7);
  animation: modalIn 0.3s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes modalIn {
  from { opacity:0; transform:scale(0.93) translateY(20px); }
  to   { opacity:1; transform:scale(1) translateY(0); }
}
.modal-header {
  padding: 24px 28px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.modal-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.modal-body {
  padding: 20px 28px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal-textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  padding: 16px;
  resize: vertical;
  min-height: 200px;
  outline: none;
  transition: border-color 0.15s;
}
.modal-textarea::placeholder { color: var(--text-muted); }
.modal-textarea:focus { border-color: rgba(168,255,62,0.3); }
.modal-footer {
  padding: 16px 28px 24px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-btn {
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid;
  transition: all 0.18s;
  font-family: 'Inter', sans-serif;
}
.modal-btn--secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text-secondary);
}
.modal-btn--secondary:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--surface-2);
}
.modal-btn--primary {
  background: var(--green);
  border-color: var(--green);
  color: #0A0A0A;
}
.modal-btn--primary:hover {
  background: #BBFF52;
  border-color: #BBFF52;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--green-glow);
}

/* ─── Connections List ──────────────────────────────────── */
.connections-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.connection-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}
.connection-item:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--green-dim);
}
.connection-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ─── Hidden Connection Modal Content ──────────────────── */
.hidden-connection-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 28px 0;
}
.hidden-node-pill {
  background: var(--surface-2);
  border: 1px solid;
  border-radius: 10px;
  padding: 12px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
}
.hidden-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.hidden-connector-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--green), transparent);
}
.hidden-connector-label {
  font-size: 10px;
  color: var(--green);
  letter-spacing: 0.08em;
  font-weight: 700;
}
.explanation-box {
  background: linear-gradient(135deg, rgba(168,255,62,0.05), transparent);
  border: 1px solid rgba(168,255,62,0.15);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 14px;
}

/* ─── Painting Canvas Overlay ────────────────────────────── */
.painting-canvas-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: url('../img/cosmic-oil-canvas.jpg') center/cover no-repeat;
  opacity: 0;
  mix-blend-mode: soft-light;
  filter: contrast(1.15) brightness(0.9);
  transition: opacity 0.6s ease;
}
.painting-canvas-overlay.active {
  opacity: 0.32;
}

/* ─── Aliases for Panel Open States ──────────────────────── */
.inspector-panel--open {
  transform: translateX(0) !important;
}
.ask-panel--open {
  transform: translateX(0) !important;
}

/* ─── Memories Gallery Modal Grid ────────────────────────── */
.memories-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  padding: 4px;
}
.memory-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.memory-card:hover {
  transform: translateY(-4px);
  border-color: rgba(168,255,62,0.35);
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}
.memory-card__img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--black);
  position: relative;
}
.memory-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}
.memory-card:hover .memory-card__img-wrap img {
  transform: scale(1.05);
}
.memory-card__content {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.memory-card__node-title {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--warm-white);
}
.memory-card__caption {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.memory-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 11px;
}
.memory-card__date {
  font-family: 'Space Mono', monospace;
  color: var(--text-muted);
}
.memory-card__cluster {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

/* ─── Inspector Visual Memories Styles ───────────────────── */
.photo-memory-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-2);
  margin-bottom: 10px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.photo-memory-card:hover {
  border-color: rgba(168,255,62,0.3);
  transform: scale(1.01);
}
.photo-memory-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}
.photo-memory-card__info {
  padding: 10px 12px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
body.dark-mode .photo-memory-card__info {
  background: rgba(17,17,17,0.95);
}
.photo-memory-card__caption {
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.5;
}
.photo-memory-card__date {
  font-size: 10px;
  font-family: 'Space Mono', monospace;
  color: var(--primary);
  margin-top: 4px;
}
body.dark-mode .photo-memory-card__date {
  color: var(--green);
}
.photo-memory-card__delete {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(10,10,10,0.8);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s, background 0.15s;
}
.photo-memory-card:hover .photo-memory-card__delete {
  opacity: 1;
}
.photo-memory-card__delete:hover {
  background: #FF6B6B;
}

/* ─── Inspector Chips & Buttons ──────────────────────────── */
.related-nodes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.related-node-chip {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}
.related-node-chip:hover {
  border-color: rgba(124,58,237,0.3);
  color: var(--text-primary);
  background: var(--primary-dim);
}
.why-btn {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  transition: all 0.15s;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
}
.why-btn:hover {
  border-color: var(--primary);
  color: var(--text-primary);
  background: var(--primary-dim);
}
.excerpt-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}
.excerpt-item {
  background: var(--paper-cream);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  padding: 12px 16px;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 16px;
  color: var(--text-primary);
  font-style: italic;
  line-height: 1.6;
  border-radius: 0 8px 8px 0;
  transition: all 0.18s;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
}
.excerpt-item:hover {
  border-left-color: var(--primary);
  transform: translateX(3px);
  border-color: var(--primary);
}
body.dark-mode .excerpt-item {
  background: linear-gradient(135deg, rgba(247, 244, 238, 0.06), rgba(247, 244, 238, 0.02)), #131313;
  border-color: rgba(247, 244, 238, 0.10);
  border-left: 3px solid var(--green);
  color: var(--paper-cream);
  box-shadow: 0 4px 14px rgba(0,0,0,0.35);
}
body.dark-mode .excerpt-item:hover {
  border-left-color: #BBFF52;
  border-color: rgba(168,255,62,0.25);
}

/* ─── Serenity Mindful Breathing Galaxy HUD (Inspired by uupm.cc/demo/mental-health) ──── */
.serenity-galaxy-hud {
  position: fixed;
  bottom: 80px;
  right: 28px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  border-radius: var(--radius);
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-accent);
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.3s ease;
  user-select: none;
}
.serenity-galaxy-circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.25) 0%, rgba(16, 185, 129, 0.15) 70%, transparent 100%);
  border: 2px solid rgba(167, 139, 250, 0.4);
  box-shadow: 0 0 30px rgba(167, 139, 250, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: transform 4s ease-in-out, border-color 1s ease;
}
.serenity-galaxy-circle.inhale {
  transform: scale(1.22);
  border-color: rgba(16, 185, 129, 0.7);
  box-shadow: 0 0 45px rgba(16, 185, 129, 0.4);
}
.serenity-galaxy-circle.hold {
  transform: scale(1.22);
  border-color: rgba(245, 158, 11, 0.6);
}
.serenity-galaxy-circle.exhale {
  transform: scale(0.90);
  border-color: rgba(167, 139, 250, 0.4);
}
.serenity-hud-phase {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}
.serenity-hud-sec {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
}
.serenity-hud-sub {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}