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

:root {
  --bg: #121118;
  --panel: #1c1a25;
  --panel-hover: #242230;
  --border: #322f3d;
  --text: #ece8e2;
  --text-muted: #948fa3;
  --gold: #f0b93d;
  --teal: #4fd8c4;
  --danger: #e06565;
  --radius: 10px;
}

* { box-sizing: border-box; }

/* Impedisce all'intera pagina di sformarsi orizzontalmente */
html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 15% 0%, rgba(240, 185, 61, 0.06), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(79, 216, 196, 0.05), transparent 40%);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(18, 17, 24, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.brand {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.brand:hover { opacity: 0.85; }

.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--dot-color, var(--gold));
  box-shadow: 0 0 12px var(--dot-color, var(--gold));
  transition: background 0.5s ease, box-shadow 0.5s ease;
}

#bloom-layer {
  position: fixed;
  inset: -50%; 
  z-index: -1;
  pointer-events: none;
  background: #0a090e;
  filter: blur(25px); 
  overflow: hidden;
  transform: translateZ(0); 
}

.bloom-blob {
  position: absolute;
  will-change: transform;
  mix-blend-mode: screen;
  border-radius: 50%; 
}

.motion-1 { animation: organicMotion1 40s ease-in-out infinite alternate; }
.motion-2 { animation: organicMotion2 48s ease-in-out infinite alternate; }
.motion-3 { animation: organicMotion3 35s ease-in-out infinite alternate; }
.motion-4 { animation: organicMotion4 55s ease-in-out infinite alternate; }

@keyframes organicMotion1 {
  0%   { transform: translate(0%, 0%) rotate(0deg) scale(1); }
  50%  { transform: translate(8%, -4%) rotate(90deg) scale(1.1); }
  100% { transform: translate(15%, -8%) rotate(180deg) scale(1.25); }
}

@keyframes organicMotion2 {
  0%   { transform: translate(0%, 0%) rotate(0deg) scale(1.1); }
  50%  { transform: translate(-6%, 7%) rotate(-60deg) scale(0.95); }
  100% { transform: translate(-12%, 15%) rotate(-120deg) scale(0.85); }
}

@keyframes organicMotion3 {
  0%   { transform: translate(0%, 0%) rotate(0deg) scale(0.9); }
  50%  { transform: translate(4%, 10%) rotate(70deg) scale(1.1); }
  100% { transform: translate(8%, 20%) rotate(140deg) scale(1.3); }
}

@keyframes organicMotion4 {
  0%   { transform: translate(0%, 0%) rotate(0deg) scale(1.2); }
  50%  { transform: translate(-7%, -7%) rotate(-120deg) scale(0.95); }
  100% { transform: translate(-15%, -15%) rotate(-240deg) scale(0.75); }
}

.user-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.side-menu-trigger {
  position: relative;
  display: flex;
  align-items: center;
}

.hamburger-btn, .icon-btn {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s ease;
  text-decoration: none;
  flex-shrink: 0;
}
.hamburger-btn:hover, .icon-btn:hover { border-color: var(--gold); }

.side-menu-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 100;
}

.side-menu-trigger:hover .side-menu-panel,
.side-menu-panel:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.side-menu-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--text);
  transition: background 0.12s ease, color 0.12s ease;
}
.side-menu-link:hover { background: var(--panel-hover); color: var(--gold); }

.container {
  padding: 28px 32px 60px;
  max-width: 1400px;
  margin: 0 auto;
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

h1 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 34px;
  margin: 0 0 4px;
  letter-spacing: 0.3px;
}

.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 9px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease;
}

.btn:hover { border-color: var(--gold); }
.btn:active { transform: translateY(1px); }

.btn-accent {
  background: var(--gold);
  color: #201a08;
  border-color: var(--gold);
}
.btn-accent:hover { filter: brightness(1.08); }

.sets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.set-tile {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
  text-align: center;
  min-height: 150px;
  justify-content: center;
}

.set-tile:hover {
  border-color: var(--teal);
  background: var(--panel-hover);
  transform: translateY(-3px);
}

.set-tile img {
  max-height: 48px;
  max-width: 85%;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}

.set-tile .set-name {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 17px;
}

.set-tile .set-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

.search-bar {
  width: 100%;
  max-width: 420px;
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  margin-top: 18px;
}
.search-bar:focus { outline: none; border-color: var(--teal); }

.filters {
  position: sticky;
  top: 73px;
  z-index: 5;
  background: none;
  padding: 14px 6px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.12s ease;
  white-space: nowrap;
}

.chip.active {
  background: var(--teal);
  color: #0d211e;
  border-color: var(--teal);
  font-weight: 700;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 22px;
  margin-top: 24px;
}

.card-tile {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.card-tile:hover { transform: translateY(-4px); border-color: var(--gold); }

.card-tile img {
  width: 100%;
  display: block;
  aspect-ratio: 63 / 88;
  object-fit: cover;
  background: #0c0b10;
}

.card-info { padding: 10px 12px 12px; }
.card-name { font-size: 13.5px; font-weight: 600; margin-bottom: 2px; line-height: 1.25; }
.card-rarity { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; }

.set-name-link {
  transition: text-decoration 0.15s ease;
}
.set-name-link:hover {
  text-decoration: underline !important;
}

.price-tag {
  position: absolute;
  bottom: 60px;
  right: 8px;
  background: rgba(18, 17, 24, 0.88);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 13px;
  padding: 3px 8px;
  border-radius: 6px;
  backdrop-filter: blur(2px);
  z-index: 4;
}

.price-tag.no-price { border-color: var(--border); color: var(--text-muted); }

.state-msg { color: var(--text-muted); font-family: 'JetBrains Mono', monospace; font-size: 13px; padding: 40px 0; text-align: center; }
.state-msg.error { color: var(--danger); }

.back-link { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text-muted); margin-bottom: 10px; display: inline-block; }
.back-link:hover { color: var(--teal); }

.header-row { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 14px; }

.spinner {
  width: 14px; height: 14px; border: 2px solid rgba(240,185,61,0.3); border-top-color: var(--gold); border-radius: 50%;
  display: inline-block; animation: spin 0.7s linear infinite; vertical-align: middle; margin-right: 6px;
}

.modal {
  display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%;
  background-color: rgba(10, 9, 14, 0.9); backdrop-filter: blur(8px); align-items: center; justify-content: center; cursor: zoom-out; animation: fadeIn 0.2s ease-out;
}

.modal-content {
  max-width: 90%; max-height: 85vh; object-fit: contain; border-radius: 14px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  animation: scaleUp 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-close { position: absolute; top: 20px; right: 30px; color: var(--text-muted); font-size: 40px; font-weight: bold; cursor: pointer; transition: color 0.15s ease; }
.modal-close:hover { color: var(--gold); }

.about-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 34px;
  max-width: 360px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.about-card .modal-close {
  font-size: 22px;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--text-muted);
  transition: color 0.15s ease, border-color 0.15s ease;
}
.about-card .modal-close:hover {
  color: var(--gold);
  border-color: var(--gold);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleUp { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }

.collect-btn {
  position: absolute; top: 8px; left: 8px; background: rgba(18, 17, 24, 0.7); border: 1px solid var(--border); color: var(--text-muted);
  border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10; font-size: 16px; transition: all 0.15s ease; backdrop-filter: blur(2px);
}
.collect-btn:hover { border-color: var(--gold); color: var(--gold); transform: scale(1.1); }
.collect-btn.owned { background: var(--gold); color: #201a08; border-color: var(--gold); box-shadow: 0 0 10px rgba(240, 185, 61, 0.5); }

.wish-btn {
  position: absolute; top: 8px; right: 8px; background: rgba(18, 17, 24, 0.7); border: 1px solid var(--border); color: var(--text-muted);
  border-radius: 50%; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 10; font-size: 14px; transition: all 0.15s ease; backdrop-filter: blur(2px);
}
.wish-btn:hover { border-color: var(--danger); color: var(--danger); transform: scale(1.1); }
.wish-btn.wished { background: var(--danger); color: #fff; border-color: var(--danger); box-shadow: 0 0 10px rgba(224, 101, 101, 0.5); }

/* BINDER LAYOUT PC CORRETTO */
#binder-view-wrapper {
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  box-sizing: border-box;
  padding: 0 24px;
}

.binder-grid {
  display: grid; gap: 16px; margin: 24px auto; background: #16141d; padding: 24px; border-radius: 16px; border: 4px solid var(--border);
  box-shadow: inset 0 4px 20px rgba(0,0,0,0.6); max-width: fit-content;
}

.binder-slot {
  aspect-ratio: 63 / 88; border: 2px dashed rgba(148, 143, 163, 0.3); background: rgba(28, 26, 37, 0.6);
  border-radius: 8px; position: relative; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; transition: all 0.2s ease;
}

.binder-slot:hover { border-color: var(--binder-accent, var(--gold)); background: var(--binder-accent-bg, rgba(240, 185, 61, 0.05)); box-shadow: 0 0 15px var(--binder-accent-glow, rgba(240, 185, 61, 0.2)); transform: scale(1.02); }
.binder-slot img { width: 100%; height: 100%; object-fit: cover; }
.slot-number { position: absolute; top: 6px; left: 6px; background: rgba(0,0,0,0.7); color: var(--text-muted); font-family: 'JetBrains Mono', monospace; font-size: 10px; padding: 2px 6px; border-radius: 4px; z-index: 2; }
.slot-remove { position: absolute; bottom: 6px; right: 6px; background: rgba(224, 101, 101, 0.9); color: white; border: none; border-radius: 4px; padding: 2px 6px; font-size: 10px; cursor: pointer; z-index: 3; }

.binder-page-side { display: flex; flex-direction: column; flex-shrink: 0; }

.avatar-btn {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid var(--border); background: var(--panel);
  cursor: pointer; overflow: hidden; padding: 0;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: border-color 0.15s ease;
}
.avatar-btn:hover { border-color: var(--gold); }
.avatar-btn img { width: 100%; height: 100%; object-fit: cover; }
.avatar-placeholder { font-family: 'JetBrains Mono', monospace; color: var(--text-muted); font-size: 14px; }

.avatar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 10px; }
.avatar-option {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 4px; border-radius: 8px; cursor: pointer; border: 1px solid transparent;
  transition: background 0.12s ease, border-color 0.12s ease;
}
.avatar-option:hover { background: var(--panel-hover); border-color: var(--teal); }
.avatar-option img { width: 56px; height: 56px; object-fit: contain; }
.avatar-option span { font-size: 10px; color: var(--text-muted); text-transform: none; text-align: center; }

.section-title { font-family: 'Rajdhani', sans-serif; font-size: 22px; font-weight: 700; margin: 0 0 4px; }
.boards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin: 16px 0 30px; }

.binder-cover-card.dragging { opacity: 0.4; }
.binder-cover-card.drag-over { border-color: var(--gold) !important; box-shadow: 0 0 25px rgba(240, 185, 61, 0.5); }

.board-tile {
  position: relative; border-radius: 14px; padding: 18px 16px; min-height: 120px;
  display: flex; flex-direction: column; justify-content: flex-end; cursor: pointer;
  border: 1px solid var(--border); transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  overflow: hidden;
}
.board-tile:hover { transform: translateY(-3px); }
.board-tile.drag-over { border-color: var(--gold) !important; box-shadow: 0 0 15px rgba(240, 185, 61, 0.4); transform: scale(1.02); }
.board-tile-name { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 18px; color: #fff; text-shadow: 0 2px 6px rgba(0,0,0,0.7); position: relative; z-index: 1; word-wrap: break-word; }
.board-tile-count { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: rgba(255,255,255,0.75); margin-top: 4px; position: relative; z-index: 1; }
.board-tile-actions { position: absolute; top: 8px; right: 8px; display: flex; gap: 6px; z-index: 2; }
.board-tile-actions button {
  width: 24px; height: 24px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.45); color: #fff; font-size: 10px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.board-tile-actions button:hover { background: rgba(0,0,0,0.75); }
.board-tile.new-board-tile { align-items: center; justify-content: center; border-style: dashed; color: var(--text-muted); background: transparent; }
.card-tile-small-remove {
  position: absolute; top: 8px; right: 8px; background: rgba(18,17,24,0.7); border: 1px solid var(--border);
  color: var(--text-muted); border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center;
  justify-content: center; cursor: pointer; z-index: 10; font-size: 13px; transition: all 0.15s ease;
}
.card-tile-small-remove:hover { border-color: var(--danger); color: var(--danger); }
.add-to-board-btn {
  position: absolute; top: 8px; right: 8px; background: rgba(18,17,24,0.7); border: 1px solid var(--border);
  color: var(--text-muted); border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center;
  justify-content: center; cursor: pointer; z-index: 10; font-size: 16px; transition: all 0.15s ease;
}
.add-to-board-btn:hover { border-color: var(--teal); color: var(--teal); }
.add-to-board-btn.added { background: var(--teal); color: #0d211e; border-color: var(--teal); }

.custom-color-picker-container {
  position: relative;
  display: inline-block;
}

.color-swatch-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.1s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.color-swatch-btn:hover {
  border-color: var(--gold);
  transform: scale(1.04);
}

.color-picker-wheel-zone {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px 0 6px 0;
}

.color-wheel {
  position: relative;
  width: 130px; 
  height: 130px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    hsl(0, 100%, 50%),
    hsl(60, 100%, 50%),
    hsl(120, 100%, 50%),
    hsl(180, 100%, 50%),
    hsl(240, 100%, 50%),
    hsl(300, 100%, 50%),
    hsl(360, 100%, 50%)
  );
  cursor: crosshair;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5), inset 0 0 10px rgba(0, 0, 0, 0.3);
  touch-action: none;
}

.color-wheel-saturation {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.color-wheel-lightness {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--cp-overlay, transparent);
  pointer-events: none;
}

.color-wheel-marker {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background: transparent;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.85), inset 0 0 2px rgba(0, 0, 0, 0.6);
  transform: translate(-50%, -50%);
  pointer-events: none;
  will-change: left, top;
}

.cp-light {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  background: transparent;
  outline: none;
}

.cp-light::-webkit-slider-runnable-track {
  background: linear-gradient(to right, #000000, #ffffff);
  height: 6px;
  border-radius: 3px;
}

.cp-light::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #1c1a25;
  box-shadow: 0 0 4px rgba(0,0,0,0.8);
  margin-top: -5px; 
  cursor: pointer;
}

.color-picker-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  z-index: 5000; 
  width: 210px; 
}

.color-picker-dropdown.active {
  display: block;
  animation: fadeIn 0.15s ease-out;
}

.color-picker-live-preview {
  width: 100%;
  padding: 8px;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: bold;
  border-radius: 6px;
  margin-top: 10px;
  transition: background-color 0.1s ease, color 0.1s ease;
  border: 1px solid var(--border);
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
  background: transparent;
  outline: none;
}

.color-picker-dropdown.expanded {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 9, 14, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  border: none;
  border-radius: 0;
  box-shadow: none;
  z-index: 99999;
}

.color-picker-dropdown.expanded .color-wheel {
  width: 320px;
  height: 320px;
}

.color-picker-dropdown.expanded .slider-group,
.color-picker-dropdown.expanded .color-picker-live-preview,
.color-picker-dropdown.expanded .color-picker-saved-container {
  width: 100%;
  max-width: 320px;
}

.color-picker-dropdown.expanded .color-picker-live-preview {
  order: -1; 
  padding: 16px;
  font-size: 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  margin-top: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.1);
}

.color-picker-dropdown.expanded .slider-group {
  margin-top: 24px;
}

.color-picker-dropdown.expanded .cp-size-toggle-btn {
  top: 30px;
  right: 30px;
  font-size: 24px;
  color: var(--text);
}

.cp-size-toggle-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}
.cp-size-toggle-btn:hover { color: var(--gold); }

.color-picker-saved-container {
  margin-top: 10px;
  border-top: 1px dashed var(--border);
  padding-top: 10px;
}

.color-picker-saved-headline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
}

.color-picker-saved-slots {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.saved-color-slot {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed var(--border);
  cursor: pointer;
  background: transparent;
  transition: transform 0.12s ease, border-color 0.12s ease;
}

.saved-color-slot:hover {
  transform: scale(1.15);
  border-color: var(--gold);
}

.saved-color-slot.filled {
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.15);
}

#boards-section {
  position: sticky;
  top: 73px;
  z-index: 100;
  background: transparent; 
  padding: 14px 6px 0px;
  border: none !important; 
  margin-bottom: 10px;
}

.compact-upload-trigger-zone {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1200;
}
.upload-floating-btn {
  width: 48px; height: 48px; border-radius: 50%; background: var(--gold); color: #121118;
  font-size: 24px; display: flex; align-items: center; justify-content: center; border: none;
  cursor: pointer; box-shadow: 0 4px 20px rgba(0,0,0,0.5); transition: transform 0.15s ease;
}
.upload-floating-btn:hover { transform: scale(1.08); }
.compact-upload-flyout {
  display: none; position: absolute; bottom: 60px; right: 0; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; width: 280px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6); animation: fadeIn 0.15s ease-out;
}
.compact-upload-flyout.active { display: block; }

.binder-header { 
  display: flex; 
  justify-content: space-between; 
  align-items: flex-end; 
  flex-wrap: wrap; 
  gap: 20px; 
  margin-bottom: 24px; 
}

.holo-card {
  position: relative; width: 100%; height: 100%; border-radius: 14px; overflow: hidden;
  background: #0c0b10; box-shadow: 0 18px 40px rgba(0,0,0,0.55);
  transform-style: preserve-3d; will-change: transform;
  transition: transform .55s cubic-bezier(.2,.8,.2,1), box-shadow .4s ease;
  --px: 50%; --py: 50%; --dx: 50%; --dy: 50%; --edge: 0; --rot-x: 0deg; --rot-y: 0deg;
  transform: perspective(1200px) rotateX(var(--rot-x)) rotateY(var(--rot-y));
}
.holo-card:hover { box-shadow: 0 26px 60px rgba(0,0,0,0.7); }
.holo-card img.art {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; z-index: 1;
}
.holo-card .glare {
  position: absolute; inset: 0; pointer-events: none; z-index: 5;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent calc(var(--px) - 30%),
    rgba(255, 255, 255, 0.15) calc(var(--px) - 15%),
    rgba(255, 255, 255, 0.4) var(--px),
    rgba(255, 255, 255, 0.15) calc(var(--px) + 15%),
    transparent calc(var(--px) + 30%),
    transparent 100%
  );
  mix-blend-mode: overlay;
  opacity: calc(0.3 + var(--edge) * 0.4);
}

/* ==========================================================================
   MOBILE & RESPONSIVE FIXES
   ========================================================================== */

.mobile-only-menu-items {
  display: none;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

.mobile-rarity-select { display: none; }
.desktop-rarity-chips { display: flex; flex-wrap: wrap; gap: 8px; width: 100%; }

@media (max-width: 768px) {
  .container { padding: 16px 16px 40px; }

  .topbar-right .btn { display: none !important; }
  .mobile-only-menu-items { display: flex !important; }

  .desktop-rarity-chips { display: none !important; }
  .mobile-rarity-select { display: block !important; width: 100% !important; margin: 0 !important; }
  .filters { padding: 10px 0 !important; } 

  .stats-panel {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 10px !important;
  }
  .stat-card {
    padding: 12px 10px !important;
    flex: 1 1 calc(50% - 5px) !important; 
    min-width: 0 !important;
    overflow: hidden !important; 
  }
  .stat-card .eyebrow { 
    font-size: 9px !important; 
    white-space: nowrap !important; 
    overflow: hidden !important; 
    text-overflow: ellipsis !important; 
    margin-bottom: 4px !important; 
  }
  .stat-card .stat-val { 
    font-size: 15px !important; 
    white-space: nowrap !important; 
    overflow: hidden !important; 
    text-overflow: ellipsis !important; 
  }

  .mobile-search-row {
    justify-content: flex-start !important;
    width: 100% !important;
    gap: 8px !important;
  }
  .search-bar {
    min-width: 0 !important;
    width: auto !important; 
    flex: 1 1 calc(50% - 8px) !important;
    padding: 8px 10px !important;
    font-size: 12px !important;
    max-width: none !important; 
  }
  input[type="text"].search-bar {
    flex: 1 1 100% !important; 
  }
  
  .cards-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .card-info { padding: 8px !important; }
  .card-name { font-size: 11px !important; }
  .card-rarity { font-size: 9px !important; }
  .price-tag { bottom: 42px !important; font-size: 10px !important; padding: 2px 5px !important; }
  
  .collect-btn, .wish-btn, .add-to-board-btn, .card-tile-small-remove { 
    width: 24px !important; height: 24px !important; font-size: 11px !important; top: 6px !important; 
  }
  .collect-btn { left: 6px !important; }
  .wish-btn, .add-to-board-btn, .card-tile-small-remove { right: 6px !important; }

  .boards-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
  }
  .board-tile {
    padding: 12px 10px !important;
    min-height: 90px !important;
  }
  .board-tile-name { font-size: 14px !important; }
  .board-tile-count { font-size: 10px !important; }
  .board-tile-actions { top: 6px !important; right: 6px !important; gap: 4px !important; }
  .board-tile-actions button { width: 20px !important; height: 20px !important; font-size: 9px !important; }

  /* ========================================================= */
  /* FIX LAYOUT INTESTAZIONI BINDER/BOARDS SU MOBILE */
  /* ========================================================= */
  
  .binder-view-toggles { display: none !important; } 
  
  .binder-header {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 16px !important;
    text-align: left !important; 
    margin-bottom: 12px !important;
  }
  .binder-header-title { 
    align-items: flex-start !important; 
    width: 100% !important; 
    display: flex !important; 
    flex-direction: column !important; 
    gap: 8px !important; 
  }
  .binder-header-title h2 { font-size: 24px !important; }
  
  .binder-header-controls {
    align-items: stretch !important;
  }

  /* Griglia perfetta per i bottoni inferiori */
  .binder-nav-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 8px !important;
    width: 100% !important;
  }
  #page-indicator { grid-column: span 2 !important; margin: 0 !important; font-size: 13px !important; padding: 4px 0 !important; text-align: center !important;}
  #nav-prev, #nav-next { min-width: 0 !important; width: 100% !important; margin: 0 !important; }
  .binder-delete-btn { grid-column: span 2 !important; width: 100% !important; margin: 8px 0 0 0 !important; }

  .board-header-actions {
    display: flex !important;
    flex-direction: row !important;
    width: 100% !important;
    gap: 8px !important;
  }
  .board-header-actions button { flex: 1 !important; min-width: 0 !important; margin: 0 !important; padding: 10px !important; }

  /* ========================================================= */
  /* BINDER OVERFLOW FIX MOBILE */
  /* ========================================================= */
  #binder-view-wrapper {
    width: 100vw !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important; 
    touch-action: pan-y !important; 
    display: flex !important;
    justify-content: center !important; 
  }

  .binder-book-spread {
    width: 100% !important;
    max-width: 100vw !important;
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    padding: 16px 12px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
  }

  .binder-grid {
    padding: 8px !important;
    margin: 0 auto !important;
    border-width: 2px !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 450px !important;
  }
  
  .binder-page-side { width: 100% !important; }
  
  .binder-slot {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: var(--mobile-aspect, 63 / 88) !important;
  }
}