/* =============================================================
   ANIWEEK — calendar.css  (7-column week grid + skeleton)
   ============================================================= */

/* ── CALENDAR GRID ───────────────────────────────────────────── */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 32px 40px;
}

/* Day column */
.day-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
}

/* Day header */
/* Day header - REMOVED (using sticky tabs above) */
.day-header { display: none; }

/* Empty day */
.day-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 12px;
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
  color: var(--text-3);
  font-size: 13px;
  text-align: center;
  line-height: 1.5;
}

/* ── SKELETON LOADING GRID ───────────────────────────────────── */
.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 32px 40px;
}
.skeleton-col { display: flex; flex-direction: column; gap: 10px; }
.sk-head {
  height: 72px;
  border-radius: var(--r-lg);
  background: var(--bg-surface);
}
.sk-card {
  height: 140px;
  border-radius: var(--r-lg);
  background: var(--bg-surface);
}
.sk-card.tall { height: 190px; }

/* Shimmer animation applied via animations.css */

/* ── WEEK NAV BAR ────────────────────────────────────────────── */
.week-nav-bar {
  max-width: 1680px; margin: 0 auto;
  padding: 14px 32px;
  display: flex; flex-direction: column; gap: 10px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,15,0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.week-nav-controls {
  display: flex; align-items: center; gap: 8px;
}
.nav-arrow {
  display: flex; align-items: center; gap: 5px;
  padding: 8px 14px; border-radius: var(--r-md);
  background: var(--bg-surface); border: 1px solid var(--border);
  color: var(--text-2); font-size: 13px; font-weight: 500;
  flex-shrink: 0; white-space: nowrap;
  transition: all var(--base) var(--ease);
}
.nav-arrow:hover { border-color: var(--accent); color: var(--text); background: var(--bg-raised); }
.today-btn {
  padding: 8px 16px; border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent), #5b21b6);
  color: #fff; font-size: 13px; font-weight: 600;
  box-shadow: 0 2px 10px var(--accent-glow); flex-shrink: 0;
  margin-left: auto;
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}
.today-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px var(--accent-glow); }

/* Day tabs scrollable row */
.day-tabs {
  display: flex; gap: 6px;
  overflow-x: auto; scrollbar-width: none;
}
.day-tabs::-webkit-scrollbar { display: none; }
.day-tab {
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 14px; border-radius: var(--r-md);
  border: 1px solid var(--border);
  color: var(--text-3); cursor: pointer;
  transition: all var(--base) var(--ease);
  flex-shrink: 0; min-width: 62px;
}
.day-tab:hover { border-color: var(--border-hi); color: var(--text-2); background: var(--bg-surface); }
.day-tab.today { border-color: var(--accent); background: rgba(124,58,237,.12); color: var(--accent-light); }
.day-tab.active-tab { background: var(--accent); border-color: var(--accent); color: #fff; }
.dt-name { font-weight: 700; font-size: 12px; letter-spacing: .3px; }
.dt-date { font-size: 15px; font-weight: 800; margin-top: 2px; line-height: 1; }
.dt-count {
  margin-top: 4px; font-size: 11px; font-weight: 600;
  background: var(--bg-raised); border-radius: 999px; padding: 1px 7px;
}
.day-tab.today .dt-count { background: rgba(124,58,237,.25); }
.day-tab.active-tab .dt-count { background: rgba(255,255,255,.25); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1280px) {
  .calendar-grid,
  .skeleton-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 0 20px 40px;
  }
}
@media (max-width: 820px) {
  .calendar-grid,
  .skeleton-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0 16px 40px;
  }
}
@media (max-width: 768px) {
  .week-nav-bar { padding: 10px 16px; gap: 8px; }
  .nav-arrow-text { display: none; }   /* icon only on mobile */
  .nav-arrow { padding: 9px 12px; }
  .today-btn { padding: 9px 14px; font-size: 12px; }
  .day-tab { min-width: 52px; padding: 7px 10px; }
  .dt-date { font-size: 18px; }
}
@media (max-width: 480px) {
  .calendar-grid,
  .skeleton-grid {
    grid-template-columns: 1fr;
    padding: 0 12px 32px;
  }
  /* On mobile, only the "active" day column shows */
  .day-col { display: none; }
  .day-col.mobile-active { display: flex; }
}