@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  --bg:          #010205;
  --bg2:         #060912;
  --bg3:         #0c1221;
  --card:        #1f293780;
  --card-hover:  #37415180;
  --border:      #ffffff12;
  --border-2:    #ffffff22;
  --accent:      #93c5fd; /* light pastel blue */
  --accent-2:    #60a5fa; /* pastel blue */
  --accent-glow: #60a5fa44;
  --orange:      #38bdf8; /* cyan */
  --yellow:      #818cf8; /* indigo */
  --text:        #f3f4f6;
  --text-2:      #9ca3af;
  --text-3:      #6b7280;
  --dvd-color:   #7dd3fc;
  --br-color:    #3b82f6;
  --4k-color:    #1d4ed8;
  --radius:      12px;
  --radius-sm:   8px;
  --shadow:      0 4px 24px #00000060;
  --shadow-lg:   0 8px 48px #00000080;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

/* ─── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ─── Header ────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, var(--bg) 80%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

  .logo-image {
    width: auto;
    height: 52px;
    object-fit: contain;
    border-radius: 6px;
  }

.logo-text-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 52px;
  padding: 4px 0;
}

.logo-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.logo-slogan {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--text-2);
  line-height: 1;
  letter-spacing: 0.02em;
}

.logo-text span {
  background: linear-gradient(135deg, var(--accent), var(--yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── Search bar ─────────────────────────────────────────────── */
.search-wrap {
  flex: 1;
  min-width: 220px;
  position: relative;
}

.search-wrap svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
  transition: color .2s;
}

#search-input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border-2);
  border-radius: 50px;
  padding: 11px 20px 11px 42px;
  color: var(--text);
  font-family: inherit;
  font-size: .95rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

#search-input::placeholder { color: var(--text-3); }

#search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

#search-input:focus + svg,
.search-wrap:focus-within svg { color: var(--accent); }

/* ─── Stats badge ───────────────────────────────────────────── */
.stats-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: .85rem;
  color: var(--text-2);
  white-space: nowrap;
  flex-shrink: 0;
}

.stats-badge strong { color: var(--text); }

/* ─── Admin toggle ───────────────────────────────────────────── */
#admin-toggle {
  background: none;
  border: 1px solid var(--border-2);
  border-radius: 50px;
  padding: 8px 16px;
  color: var(--text-2);
  font-family: inherit;
  font-size: .85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all .2s;
  flex-shrink: 0;
}

#admin-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ─── Admin panel ────────────────────────────────────────────── */
#admin-panel {
  max-width: 1400px;
  margin: 0 auto;
  display: none;
  padding: 0 24px;
}

#admin-panel.open { display: block; }

.admin-inner {
  background: var(--bg3);
  border: 1px solid var(--border-2);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}

.admin-inner h2 {
  width: 100%;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: -8px;
}

.upload-zone {
  flex: 1;
  min-width: 260px;
  border: 2px dashed var(--border-2);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  position: relative;
}

.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-zone .upload-icon { font-size: 2rem; margin-bottom: 8px; }
.upload-zone p { color: var(--text-2); font-size: .9rem; }
.upload-zone strong { color: var(--text); }

#import-btn {
  background: linear-gradient(135deg, var(--accent), var(--orange));
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  color: #fff;
  font-family: inherit;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  align-self: flex-end;
  white-space: nowrap;
}

#import-btn:hover { opacity: .9; transform: translateY(-1px); }
#import-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ─── Import result ─────────────────────────────────────────── */
#import-result {
  width: 100%;
  display: none;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: .9rem;
}

#import-result.success {
  display: block;
  background: #14532d40;
  border: 1px solid #16a34a60;
  color: #86efac;
}

#import-result.error {
  display: block;
  background: #7f1d1d40;
  border: 1px solid #dc262660;
  color: #fca5a5;
}

#import-result .result-grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.result-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.result-stat .val {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
}

.result-stat .lbl { font-size: .75rem; opacity: .7; }
.val.ins { color: #4ade80; }
.val.upd { color: #60a5fa; }
.val.del { color: #f87171; }
.val.unch { color: var(--text-2); }

/* ─── Filters ────────────────────────────────────────────────── */
.filters {
  max-width: 1400px;
  margin: 20px auto 0;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label { font-size: .85rem; color: var(--text-3); margin-right: 4px; }

.filter-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 7px 18px;
  color: var(--text-2);
  font-family: inherit;
  font-size: .85rem;
  cursor: pointer;
  transition: all .2s;
}

.filter-btn:hover { border-color: var(--border-2); color: var(--text); }

.filter-btn.active {
  background: var(--4k-color);
  border-color: transparent;
  color: #fff;
  font-weight: 600;
}

.results-count {
  margin-left: auto;
  font-size: .85rem;
  color: var(--text-3);
}

.results-count strong { color: var(--text-2); }

/* ─── Movie grid ─────────────────────────────────────────────── */
#movies-grid {
  max-width: 1400px;
  margin: 20px auto 0;
  padding: 0 24px 60px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

/* ─── Movie card ─────────────────────────────────────────────── */
.movie-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  transition: background .2s, border-color .2s;
  cursor: default;
}

.movie-card:hover {
  background: var(--card-hover);
  border-color: var(--border-2);
}

.card-body { flex: 1; min-width: 0; container-type: inline-size; width: 100%; }

.card-title {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
  word-break: break-word;
  margin-bottom: 4px;
}

.card-director {
  font-size: min(0.82rem, 5.5cqi);
  color: var(--text-2);
}

.movie-director, .movie-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: min(0.82rem, 5.5cqi);
  color: var(--text-2);
  margin-top: 2px;
}

.director-link {
  cursor: pointer;
  color: var(--accent);
  font-weight: 500;
}

.director-link:hover {
  text-decoration: underline;
}

.more-directors {
  cursor: pointer;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0 5px;
  color: var(--text-2);
  font-size: 0.75rem;
  transition: all 0.2s;
}

.more-directors:hover {
  color: var(--accent);
}

.card-edition {
  font-size: min(0.85rem, 5.8cqi);
  color: #f97316;
  font-weight: bold;
  margin-bottom: 4px;
  line-height: 1.2;
}

.card-upc {
  font-size: min(0.75rem, 5cqi);
  color: var(--text-3);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── Format badge ───────────────────────────────────────────── */
.format-badges {
  display: flex;
  gap: 5px;
  margin-top: 1px;
}

.format-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 50px;
  flex-shrink: 0;
}

.badge-dvd    { background: #0ea5e922; color: #7dd3fc; border: 1px solid #0ea5e944; }
.badge-bluray { background: #3b82f622; color: #93c5fd; border: 1px solid #3b82f644; }
.badge-4k     { background: #1d4ed822; color: #3b82f6; border: 1px solid #1d4ed844; }

/* ─── Loading / empty states ─────────────────────────────────── */
.state-msg {
  max-width: 1400px;
  margin: 60px auto;
  padding: 0 24px;
  text-align: center;
  color: var(--text-3);
  grid-column: 1 / -1;
}

.state-msg .icon { font-size: 3rem; margin-bottom: 16px; }
.state-msg p { font-size: 1rem; }
.state-msg small { font-size: .85rem; color: var(--text-3); }

/* ─── Spinner ────────────────────────────────────────────────── */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 16px;
}

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

/* ─── Load more ──────────────────────────────────────────────── */
#load-more-wrap {
  max-width: 1400px;
  margin: 0 auto 60px;
  padding: 0 24px;
  text-align: center;
  display: none;
}

#load-more-btn {
  background: var(--bg3);
  border: 1px solid var(--border-2);
  border-radius: 50px;
  padding: 12px 40px;
  color: var(--text-2);
  font-family: inherit;
  font-size: .9rem;
  cursor: pointer;
  transition: all .2s;
}

#load-more-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ─── Upload progress ────────────────────────────────────────── */
.upload-filename {
  font-size: .85rem;
  color: var(--accent);
  margin-top: 6px;
  font-weight: 500;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  header { padding: 14px 16px 12px; }
  .header-inner { gap: 12px; }
  .logo-image { height: 42px; }
  .logo-text-container { height: 42px; padding: 2px 0; }
  .logo-text { font-size: 1.15rem; }
  .logo-slogan { font-size: 0.65rem; }
  #movies-grid { padding: 0 16px 60px; grid-template-columns: 1fr; }
  .filters { padding: 0 16px; }
  #admin-panel { padding: 0 16px; }
  
  .movie-card { text-align: center; }
  .card-title { font-size: 1.5rem !important; }
  .card-edition { font-size: 1.2rem !important; }
  .card-director { font-size: 1.15rem !important; justify-content: center !important; }
  .card-director div { align-items: center !important; }
  .card-upc { font-size: 1rem !important; white-space: normal !important; overflow: visible !important; }
  .format-badges { justify-content: center !important; }
  
  .movie-cover {
    max-height: 320px !important;
    margin-left: auto;
    margin-right: auto;
  }
}

.movie-cover { display: block; margin-top: 15px; max-width: 100%; max-height: 180px; width: auto; object-fit: contain; border-radius: 6px; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }

/* BoxSet Inline Button */
.boxset-inline-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #7dd3fc; /* Azzurrino chiaro */
  font-size: min(0.75rem, 5cqi);
  font-weight: 500;
  margin-top: 6px;
  background: rgba(125, 211, 252, 0.1);
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid rgba(125, 211, 252, 0.2);
  cursor: pointer;
  transition: all 0.2s ease;
  width: fit-content;
}

.boxset-inline-btn:hover {
  background: rgba(125, 211, 252, 0.2);
  border-color: rgba(125, 211, 252, 0.4);
  transform: translateY(-1px);
}

.boxset-expanded {
  border-color: rgba(125, 211, 252, 0.5) !important;
  box-shadow: 0 0 15px rgba(125, 211, 252, 0.15) !important;
}

.boxset-child-card {
  position: relative;
  background: rgba(0, 0, 0, 0.2) !important; /* Più scuro per distinguerlo */
  border: 1px dashed rgba(125, 211, 252, 0.3) !important;
  transform: scale(0.96); /* Leggermente più piccolo */
  transform-origin: top center;
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.boxset-child-card .card-title::before {
  content: "↳";
  color: var(--text);
  margin-right: 8px;
  font-weight: normal;
}

@keyframes slideDown {
  from { opacity: 0; transform: scale(0.96) translateY(-20px); }
  to { opacity: 1; transform: scale(0.96) translateY(0); }
}

/* ─── Barcode Scanner ────────────────────────────────────────── */
.barcode-btn-isolated {
  background: var(--bg3);
  border: 1px solid var(--border-2);
  color: var(--text-3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50px;
  transition: all 0.2s;
  flex-shrink: 0;
}

.barcode-btn-isolated:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

@media (min-width: 769px) {
  .barcode-btn-isolated { display: none !important; }
}