/* ── Base ────────────────────────────────────────────────────────────────── */
* { font-family: "Montserrat", Geneva, Tahoma, sans-serif !important; }

body {
  background: #1A1C1F;
  background-image:
    linear-gradient(to right, #ffffff20 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.121) 1px, transparent 1px);
  background-size: 40px 40px;
  color: #fff;
  margin: 0;
  padding: 0;
}

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #494949; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* ── Home page ───────────────────────────────────────────────────────────── */
.home-title {
  text-align: center;
  margin: 2rem 0;
  font-family: 'Aoboshi One', serif !important;
  font-size: 2.5rem;
}

.glass-card {
  width: 65%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  text-align: center;
  margin: 0 auto;
  color: white !important;
  background: rgba(73,73,73,0.15);
  backdrop-filter: blur(4px) saturate(180%);
  -webkit-backdrop-filter: blur(4px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  transition: transform 0.2s, box-shadow 0.2s;
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

/* ── Search ──────────────────────────────────────────────────────────────── */
.search-wrapper {
  position: relative;
  width: 280px;
}

#group-search {
  width: 100%;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 1rem;
  outline: none;
  backdrop-filter: blur(8px);
}
#group-search::placeholder { color: rgba(255,255,255,0.5); }
#group-search:focus { border-color: rgba(255,255,255,0.6); }

#search-results {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 100%;
  max-height: 220px;
  overflow-y: auto;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(30,32,36,0.97);
  backdrop-filter: blur(12px);
  z-index: 100;
  scrollbar-width: thin;
}
#search-results.show { display: block; }

.search-item {
  padding: 0.5rem 1rem;
  color: white;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.15s;
}
.search-item:hover, .search-item.active {
  background: rgba(0,123,255,0.3);
}
.search-item .sheet-label {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.45);
  margin-left: 6px;
}

.selected-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 14px;
  border-radius: 20px;
  background: rgba(0,123,255,0.25);
  border: 1px solid rgba(0,123,255,0.5);
  color: #90c8ff;
  font-size: 0.85rem;
}

#no-results {
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
}

/* ── Get Schedule button ─────────────────────────────────────────────────── */
.btn-get {
  background: rgba(0,123,255,0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  color: white;
  border-radius: 30px;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-get:hover {
  background: rgba(0,123,255,0.3);
  transform: translateY(-1px);
}

/* ── Back link ───────────────────────────────────────────────────────────── */
.back-link {
  color: #90c8ff;
  text-decoration: none;
  font-size: 0.9rem;
}
.back-link:hover { text-decoration: underline; }

/* ── Timetable page ──────────────────────────────────────────────────────── */
body.tt-page {
  font-family: "Rubik", sans-serif !important;
}

.table-responsive {
  padding: 2%;
  max-width: 100%;
  border-radius: 16px;
  overflow-x: auto;
}

.table {
  border-collapse: separate;
  border-spacing: 10px;
  background: transparent;
  width: 100%;
  table-layout: auto;
}

.table td {
  border: none;
  border-radius: 12px;
  padding: 12px;
  font-size: clamp(0.6rem, 1.5vw, 0.95rem);
  font-weight: 500;
  text-align: center;
  color: #f1f1f1;
  box-shadow: 0 3px 10px rgba(0,0,0,0.3);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  vertical-align: middle;
  max-width: 200px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}

.table td div {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  padding: 5px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
  white-space: normal;
  text-align: center;
  font-size: clamp(0.55rem, 1.2vw, 0.85rem);
  line-height: 1.3;
  hyphens: auto;
  overflow: hidden;
  max-width: 100%;
}

.table td:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

/* ── Cell colors (match original exactly) ───────────────────────────────── */
.header-day {
  background: linear-gradient(145deg, #3f434a, #35393e) !important;
  box-shadow: inset 3px 3px 10px #676A6F, 3px 3px 10px #000000ab !important;
  font-weight: bold !important;
  color: #CFDDF7 !important;
}

.header-time {
  box-shadow: inset 3px 3px 10px #676A6F, 3px 3px 10px #000000ab !important;
  background: #3b3f45 !important;
  font-weight: bold !important;
  color: #CFDDF7 !important;
}

.bg-success {
  background: #24272C !important;
  border-radius: 12px;
  box-shadow: inset 6px 6px 8px #1C1E22, inset -6px -6px 8px #2C3036 !important;
}

.bg-danger {
  background: rgba(0,198,92,0.2) !important;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: 0 4px 12px rgba(0,198,92,0.25);
}

.bg-primary {
  background: rgba(255,0,4,0.2) !important;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: 0 4px 12px rgba(255,0,4,0.25);
}

.bg-warning {
  background: rgba(67,70,248,0.2) !important;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-shadow: 0 4px 12px rgba(67,70,248,0.25);
}

.bg-dark { background: #24272c !important; }
.bg-info  { background: linear-gradient(135deg, #00c6ff, #0072ff) !important; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 576px) {
  .glass-card { width: 90% !important; }
  .search-wrapper { width: 220px; }
}

@media (max-width: 600px) {
  .table { border-spacing: 5px; }
  .table td { padding: 8px 4px; font-size: 0.55rem; max-width: 150px; }
  .table td div { font-size: 0.5rem; padding: 2px; line-height: 1.2; min-height: 50px; }
}

@media (max-width: 400px) {
  .table { border-spacing: 3px; }
  .table td { padding: 6px 3px; max-width: 120px; }
  .table td div { font-size: 0.45rem; line-height: 1.15; min-height: 45px; padding: 1px; }
}

@media print {
  body { margin: 0; padding: 0; }
  @page { size: A4 landscape; margin: 0.5in; }
  .table-responsive { width: 100%; overflow: visible; }
  .table, .table td { font-size: 11px; padding: 3px; line-height: 1.4; }
  #tt-header { display: none; }
}