/* ============================================================
   INTERESTS & HOBBIES — VINTAGE POLAROID GALLERY SYSTEM
   Senior UX/UI: Tactile Instant Film Aesthetic & 3D Flippable Prints
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Permanent+Marker&family=JetBrains+Mono:wght@400;500;700&display=swap');

#interests {
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

/* ── ARCHIVAL PIN NOTE ────────────────────────────────────────── */
.polaroid-section-note {
  position: absolute;
  z-index: 25;
}

/* ── SECTION HEADER & STAMP ───────────────────────────────────── */
#interests .section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 2rem 2.25rem 1.75rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-primary);
  position: relative;
  box-shadow: var(--shadow-card);
}

.header-stamp {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-primary);
  opacity: 0.85;
  text-transform: uppercase;
}

#interests .section-label {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.15;
}

#interests .section-subtitle {
  color: var(--text-secondary);
  font-size: 0.98rem;
  max-width: 820px;
  line-height: 1.6;
  margin: 0;
}

/* ── POLAROID CONTROL BAR ─────────────────────────────────────── */
.polaroid-controls-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  width: 100%;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--border-color);
}

.polaroid-filter-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.polaroid-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
  user-select: none;
}

.polaroid-filter-btn .filter-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: all 0.25s ease;
}

.polaroid-filter-btn .filter-count {
  padding: 0.1rem 0.4rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.7rem;
  opacity: 0.8;
}

.polaroid-filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
  transform: translateY(-1px);
}

.polaroid-filter-btn.active {
  background: var(--tag-bg);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  box-shadow: 0 0 16px var(--accent-glow);
}

.polaroid-filter-btn.active .filter-dot {
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
}

.polaroid-view-tools {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.polaroid-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.25s ease;
}

.polaroid-tool-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent-primary);
  transform: rotate(3deg);
}

.polaroid-view-toggle {
  display: inline-flex;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2px;
}

.view-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.74rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.view-toggle-btn:hover {
  color: var(--text-primary);
}

.view-toggle-btn.active {
  background: var(--accent-primary);
  color: var(--text-on-accent);
  font-weight: 600;
}

/* ── DARKROOM PINBOARD CANVAS ─────────────────────────────────── */
.polaroid-darkroom-board {
  position: relative;
  width: 100%;
  min-height: 480px;
  padding: 2.5rem 1.5rem 4rem;
  border-radius: 16px;
  background: radial-gradient(circle at 50% 15%, var(--bg-card) 0%, transparent 80%),
              var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: inset 0 2px 20px rgba(0, 0, 0, 0.4), var(--shadow-card);
  overflow: visible;
}

[data-theme="matcha"] .polaroid-darkroom-board {
  box-shadow: inset 0 2px 16px rgba(59, 91, 71, 0.08), var(--shadow-card);
}

[data-theme="spidey"] .polaroid-darkroom-board {
  box-shadow: inset 0 2px 16px rgba(185, 28, 28, 0.06), var(--shadow-card);
}

/* Subtle darkroom cutting mat lines */
.polaroid-darkroom-board::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.6;
}

[data-theme="matcha"] .polaroid-darkroom-board::before {
  background-image: 
    linear-gradient(to right, rgba(59, 91, 71, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(59, 91, 71, 0.06) 1px, transparent 1px);
}

[data-theme="spidey"] .polaroid-darkroom-board::before {
  background-image: 
    linear-gradient(to right, rgba(185, 28, 28, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(185, 28, 28, 0.06) 1px, transparent 1px);
}

/* ── POLAROID WALL GRID ───────────────────────────────────────── */
.polaroid-wall-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 3.5rem 2.25rem;
  padding: 1rem 0.5rem;
  position: relative;
  z-index: 5;
}

/* ── INDIVIDUAL POLAROID CARD ─────────────────────────────────── */
@keyframes polaroidDropIn {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.96) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(var(--tilt, 0deg));
  }
}

.polaroid-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 12px 12px 18px;
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
  transform-origin: center 25px;
  transform: rotate(var(--tilt, 0deg));
  opacity: 1 !important;
  animation: polaroidDropIn 0.38s cubic-bezier(0.25, 1, 0.5, 1) both;
  animation-delay: calc(var(--index, 0) * 0.04s);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
              z-index 0.1s linear;
  z-index: 2;
}

/* Theme-Specific Polaroid Paper Material (Interests Section Only) */
[data-theme="noir"] .polaroid-wall-grid .polaroid-card,
[data-theme="noir"] .polaroid-darkroom-board .polaroid-card {
  background: #181513;
  border: 1px solid rgba(212, 175, 55, 0.22);
  box-shadow: 
    0 12px 32px -8px rgba(0, 0, 0, 0.75),
    0 4px 12px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

[data-theme="matcha"] .polaroid-wall-grid .polaroid-card,
[data-theme="matcha"] .polaroid-darkroom-board .polaroid-card {
  background: #FAF8F2;
  border: 1px solid rgba(59, 91, 71, 0.16);
  box-shadow: 
    0 14px 34px -8px rgba(28, 36, 30, 0.16),
    0 4px 12px rgba(28, 36, 30, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

[data-theme="spidey"] .polaroid-wall-grid .polaroid-card,
[data-theme="spidey"] .polaroid-darkroom-board .polaroid-card {
  background: #FFFDF8;
  border: 1px solid rgba(185, 28, 28, 0.18);
  box-shadow: 
    0 14px 34px -8px rgba(185, 28, 28, 0.12),
    0 4px 12px rgba(30, 58, 138, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

/* Polaroid Paper Grain Texture */
.polaroid-wall-grid .polaroid-card::after,
.polaroid-darkroom-board .polaroid-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 4px;
  pointer-events: none;
  opacity: 0.04;
  background-image: radial-gradient(#fff 1px, transparent 0);
  background-size: 4px 4px;
}

/* Hover Physics: lifts up, straightens, deep shadow, glows */
.polaroid-wall-grid .polaroid-card:hover,
.polaroid-darkroom-board .polaroid-card:hover {
  transform: translateY(-14px) rotate(0deg) scale(1.05) !important;
  z-index: 20 !important;
}

[data-theme="noir"] .polaroid-wall-grid .polaroid-card:hover,
[data-theme="noir"] .polaroid-darkroom-board .polaroid-card:hover {
  box-shadow: 
    0 26px 54px -10px rgba(0, 0, 0, 0.85),
    0 10px 24px rgba(212, 175, 55, 0.25),
    0 0 30px rgba(212, 175, 55, 0.15);
  border-color: var(--accent-primary);
}

[data-theme="matcha"] .polaroid-wall-grid .polaroid-card:hover,
[data-theme="matcha"] .polaroid-darkroom-board .polaroid-card:hover {
  box-shadow: 
    0 24px 50px -10px rgba(28, 36, 30, 0.22),
    0 10px 24px rgba(59, 91, 71, 0.2);
  border-color: var(--accent-primary);
}

[data-theme="spidey"] .polaroid-wall-grid .polaroid-card:hover,
[data-theme="spidey"] .polaroid-darkroom-board .polaroid-card:hover {
  box-shadow: 
    0 24px 50px -10px rgba(185, 28, 28, 0.2),
    0 10px 24px rgba(30, 58, 138, 0.15);
  border-color: var(--accent-primary);
}

/* ── WASHI TAPE / PIN ACCENT ──────────────────────────────────── */
.polaroid-tape {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%) rotate(var(--tape-rot, -1.5deg));
  width: 74px;
  height: 22px;
  z-index: 10;
  pointer-events: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  border-left: 2px dashed rgba(0, 0, 0, 0.15);
  border-right: 2px dashed rgba(0, 0, 0, 0.15);
}

[data-theme="noir"] .polaroid-tape {
  background: rgba(212, 175, 55, 0.42);
  border: 1px solid rgba(232, 208, 141, 0.3);
}

[data-theme="matcha"] .polaroid-tape {
  background: rgba(100, 137, 114, 0.45);
  border: 1px solid rgba(59, 91, 71, 0.25);
}

[data-theme="spidey"] .polaroid-tape {
  background: rgba(185, 28, 28, 0.32);
  border: 1px solid rgba(185, 28, 28, 0.22);
}

/* ── POLAROID PHOTO FRAME & EMULSION ─────────────────────────── */
.polaroid-photo-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #000;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.6);
}

.polaroid-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
              filter 0.4s ease;
  filter: contrast(1.05) saturate(1.05);
}

.polaroid-card:hover .polaroid-photo-img {
  transform: scale(1.06);
}

/* Glossy film sheen sweep */
.polaroid-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.03) 40%,
    transparent 65%
  );
  pointer-events: none;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.polaroid-card:hover .polaroid-sheen {
  opacity: 1;
}

/* Corner Exposure Badge */
.polaroid-exp-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: #fff;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1px;
  z-index: 4;
}

/* Category Badge (Bottom overlay on photo) */
.polaroid-album-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  color: var(--accent-secondary);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  z-index: 4;
}

/* ── POLAROID BOTTOM CHIN (CAPTION AREA) ─────────────────────── */
.polaroid-chin {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 58px;
  padding-top: 10px;
  gap: 4px;
  position: relative;
}

.polaroid-caption {
  font-family: 'Caveat', cursive !important;
  font-size: 1.35rem !important;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  word-break: break-word;
  transition: color 0.2s ease;
}

[data-theme="noir"] .polaroid-caption {
  color: #F0EAD6;
}

[data-theme="matcha"] .polaroid-caption {
  color: #1A241E;
}

[data-theme="spidey"] .polaroid-caption {
  color: #18181B;
}

.polaroid-card:hover .polaroid-caption {
  color: var(--accent-primary);
}

.polaroid-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 2px;
}

.polaroid-date {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.68rem;
  opacity: 0.6;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.polaroid-stamp {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.45;
  color: var(--text-muted);
}

/* ── POLAROID STACK VIEW (ALBUM STACK EFFECT) ─────────────────── */
.polaroid-stack-container {
  position: relative;
  width: 100%;
}

.polaroid-stack {
  position: relative;
  cursor: pointer;
  transform-origin: center center;
}

.polaroid-stack .stack-layer-1,
.polaroid-stack .stack-layer-2 {
  position: absolute;
  inset: 0;
  border-radius: 4px;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 0.45s ease;
}

[data-theme="noir"] .polaroid-stack .stack-layer-1 {
  background: #151310;
  border: 1px solid rgba(212, 175, 55, 0.15);
  transform: rotate(5deg) translate(6px, 4px);
  z-index: 1;
}

[data-theme="noir"] .polaroid-stack .stack-layer-2 {
  background: #110F0D;
  border: 1px solid rgba(212, 175, 55, 0.1);
  transform: rotate(-6deg) translate(-6px, 6px);
  z-index: 0;
}

[data-theme="matcha"] .polaroid-stack .stack-layer-1 {
  background: #F2EFE7;
  border: 1px solid rgba(59, 91, 71, 0.12);
  transform: rotate(5deg) translate(6px, 4px);
  z-index: 1;
}

[data-theme="matcha"] .polaroid-stack .stack-layer-2 {
  background: #EAE6DC;
  border: 1px solid rgba(59, 91, 71, 0.08);
  transform: rotate(-6deg) translate(-6px, 6px);
  z-index: 0;
}

[data-theme="spidey"] .polaroid-stack .stack-layer-1 {
  background: #F8F3DC;
  border: 1px solid rgba(185, 28, 28, 0.14);
  transform: rotate(5deg) translate(6px, 4px);
  z-index: 1;
}

[data-theme="spidey"] .polaroid-stack .stack-layer-2 {
  background: #EFE8CD;
  border: 1px solid rgba(30, 58, 138, 0.12);
  transform: rotate(-6deg) translate(-6px, 6px);
  z-index: 0;
}

/* Fan-out on hover */
.polaroid-stack:hover .stack-layer-1 {
  transform: rotate(14deg) translate(34px, -10px) scale(0.96) !important;
}

.polaroid-stack:hover .stack-layer-2 {
  transform: rotate(-14deg) translate(-34px, -10px) scale(0.94) !important;
}

.stack-count-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  background: var(--accent-primary);
  color: var(--text-on-accent);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 15;
}

/* ── 3D FLIP DARKROOM POLAROID LIGHTBOX INSPECTOR ────────────── */
.polaroid-inspector-modal {
  position: fixed !important;
  inset: 0 !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 99990 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  perspective: 1600px;
  overflow: hidden;
}

.polaroid-inspector-modal.active {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
}

.inspector-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 7, 6, 0.92);
  backdrop-filter: blur(16px);
  cursor: pointer;
}

.inspector-stage {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 480px;
  width: 90%;
  max-height: 94vh;
  gap: 0.85rem;
}

/* Top Meta & Action Bar */
.inspector-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.25rem 0.25rem;
}

.inspector-meta {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.inspector-index {
  color: var(--accent-primary);
  font-weight: 700;
}

.inspector-album-tag {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: var(--tag-bg);
  color: var(--tag-color);
  border: 1px solid var(--tag-border);
}

.inspector-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.inspector-flip-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.inspector-flip-trigger:hover {
  background: var(--accent-primary);
  color: var(--text-on-accent);
  box-shadow: 0 0 16px var(--accent-glow);
}

.inspector-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.inspector-close-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

/* ── 3D FLIPPER CONTAINER ─────────────────────────────────────── */
.inspector-card-wrapper {
  position: relative;
  width: 100%;
  max-width: 380px;
  height: 480px;
  perspective: 1400px;
  cursor: pointer;
}

.inspector-flipper {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.75s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.inspector-card-wrapper.flipped .inspector-flipper {
  transform: rotateY(180deg);
}

.polaroid-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  box-shadow: 
    0 32px 70px -15px rgba(0, 0, 0, 0.9),
    0 12px 28px rgba(0, 0, 0, 0.7);
}

/* FRONT FACE */
.polaroid-front {
  padding: 16px 16px 24px;
  background: #FAF8F2;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #1A241E;
}

[data-theme="noir"] .polaroid-front {
  background: #181513 !important;
  border: 1px solid rgba(212, 175, 55, 0.35) !important;
  color: #F0EAD6 !important;
}

[data-theme="matcha"] .polaroid-front {
  background: #FAF8F2 !important;
  border: 1px solid rgba(59, 91, 71, 0.25) !important;
  color: #1A241E !important;
}

[data-theme="spidey"] .polaroid-front {
  background: #FFFDF8 !important;
  border: 1px solid rgba(185, 28, 28, 0.25) !important;
  color: #18181B !important;
}

.polaroid-front .polaroid-photo-frame {
  flex: 1 1 auto;
  height: 0;
  min-height: 0;
  width: 100%;
  border-radius: 4px;
}

.polaroid-front .polaroid-photo-main {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.polaroid-front .polaroid-chin {
  flex-shrink: 0;
  min-height: 64px;
  padding-top: 10px;
}

.polaroid-front .polaroid-handwritten {
  font-family: 'Caveat', cursive !important;
  font-size: 1.7rem !important;
  font-weight: 700;
  line-height: 1.2;
}

[data-theme="noir"] .polaroid-front .polaroid-handwritten {
  color: #F5E8C7;
}

[data-theme="matcha"] .polaroid-front .polaroid-handwritten {
  color: #2D4736;
}

[data-theme="spidey"] .polaroid-front .polaroid-handwritten {
  color: #B91C1C;
}

.polaroid-front .polaroid-chin-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  opacity: 0.6;
  margin-top: 4px;
}

/* BACK FACE: VINTAGE CARDBOARD BACKING */
.polaroid-back {
  transform: rotateY(180deg);
  background: #1F1B18;
  color: #C5BFB5;
  padding: 24px 22px;
  border: 1px solid rgba(212, 175, 55, 0.25);
}

[data-theme="matcha"] .polaroid-back {
  background: #E8E3D7;
  color: #2D3A31;
  border: 1px solid rgba(59, 91, 71, 0.2);
}

[data-theme="spidey"] .polaroid-back {
  background: #F4EED2;
  color: #1F2937;
  border: 1px solid rgba(185, 28, 28, 0.2);
}

.back-cardboard-texture {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
}

.back-stamp {
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--accent-primary);
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.6rem;
}

.back-notes-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: rgba(0, 0, 0, 0.15);
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.back-notes-heading {
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--accent-secondary);
  margin: 0;
}

.back-notes-body {
  font-family: 'Caveat', cursive !important;
  font-size: 1.45rem !important;
  line-height: 1.35;
  margin: 0;
  opacity: 0.95;
  color: inherit;
}

.back-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1rem;
  font-size: 0.72rem;
  padding: 0.85rem;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 6px;
}

.spec-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-label {
  opacity: 0.55;
  font-size: 0.65rem;
}

.spec-val {
  font-weight: 600;
  color: var(--accent-primary);
}

[data-theme="matcha"] .back-notes-area,
[data-theme="spidey"] .back-notes-area {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="matcha"] .back-specs-grid,
[data-theme="spidey"] .back-specs-grid {
  background: rgba(0, 0, 0, 0.05);
}

.back-barcode {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 4px;
  opacity: 0.6;
  border-top: 1px dashed var(--border-color);
  padding-top: 0.6rem;
}

/* Navigation Arrow Buttons */
.inspector-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(20, 18, 16, 0.85);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 30;
  backdrop-filter: blur(8px);
}

[data-theme="matcha"] .inspector-nav-btn,
[data-theme="spidey"] .inspector-nav-btn {
  background: rgba(255, 255, 255, 0.92);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.inspector-nav-btn.prev {
  left: -70px;
}

.inspector-nav-btn.next {
  right: -70px;
}

.inspector-nav-btn:hover {
  background: var(--accent-primary);
  color: var(--text-on-accent);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-50%) scale(1.1);
}

.inspector-hint {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.25rem;
}

.inspector-hint kbd {
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
}

/* ── RESPONSIVENESS ───────────────────────────────────────────── */
@media (max-width: 768px) {
  #interests {
    padding: 3.5rem 0;
  }

  #interests .section-header {
    padding: 1.5rem 1.25rem;
  }

  #interests .section-label {
    font-size: 1.6rem;
  }

  #interests .section-subtitle {
    font-size: 0.88rem;
  }

  .polaroid-wall-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 2.75rem 1.5rem;
  }

  .polaroid-controls-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .polaroid-view-tools {
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }

  .polaroid-filter-nav {
    gap: 0.45rem;
  }

  .polaroid-filter-btn {
    padding: 0.4rem 0.7rem;
    font-size: 0.72rem;
  }

  .polaroid-darkroom-board {
    padding: 2rem 1rem 3rem;
    min-height: 380px;
    border-radius: 12px;
  }

  .inspector-nav-btn.prev {
    left: 4px;
  }

  .inspector-nav-btn.next {
    right: 4px;
  }

  .inspector-card-wrapper {
    max-width: 320px;
  }

  .inspector-nav-btn {
    width: 40px;
    height: 40px;
  }

  .inspector-top-bar {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .inspector-flip-trigger {
    padding: 0.35rem 0.7rem;
    font-size: 0.7rem;
  }

  .polaroid-caption {
    font-size: 1.15rem !important;
  }
}

@media (max-width: 480px) {
  #interests {
    padding: 2.5rem 0;
  }

  #interests .section-header {
    padding: 1.25rem 1rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
  }

  #interests .section-label {
    font-size: 1.3rem;
    letter-spacing: 1.5px;
  }

  #interests .section-subtitle {
    font-size: 0.82rem;
  }

  .polaroid-wall-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2.25rem 1rem;
    padding: 0.5rem 0;
  }

  .polaroid-card {
    padding: 10px 10px 14px;
  }

  .polaroid-chin {
    min-height: 48px;
    padding-top: 8px;
  }

  .polaroid-caption {
    font-size: 1.05rem !important;
  }

  .polaroid-date {
    font-size: 0.62rem;
  }

  .polaroid-stamp {
    font-size: 0.56rem;
  }

  .polaroid-controls-bar {
    gap: 0.85rem;
    padding-top: 1rem;
  }

  .polaroid-filter-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.68rem;
  }

  .polaroid-tool-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.7rem;
  }

  .view-toggle-btn {
    padding: 0.3rem 0.55rem;
    font-size: 0.68rem;
  }

  .polaroid-darkroom-board {
    padding: 1.5rem 0.75rem 2.5rem;
    min-height: 320px;
  }

  .inspector-card-wrapper {
    max-width: 280px;
    height: 400px;
  }

  .inspector-stage {
    max-width: 95%;
  }

  .inspector-meta {
    font-size: 0.72rem;
    gap: 0.5rem;
  }

  .inspector-close-btn {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
  }

  .inspector-hint {
    font-size: 0.66rem;
  }

  .header-stamp {
    font-size: 0.65rem;
  }
}

@media (max-width: 360px) {
  .polaroid-wall-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  #interests .section-label {
    font-size: 1.15rem;
  }

  .polaroid-filter-btn {
    padding: 0.3rem 0.5rem;
    font-size: 0.64rem;
  }

  .polaroid-filter-btn .filter-count {
    display: none;
  }

  .inspector-card-wrapper {
    max-width: 260px;
    height: 360px;
  }
}