/* ETKINLIKLER CSS */
.duyuru-banner {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, rgba(244,168,54,.08), rgba(244,168,54,.04));
  border: 1px solid rgba(244,168,54,.25);
  border-radius: var(--radius-lg);
}
.duyuru-banner p { flex: 1; font-size: .9rem; color: var(--text-secondary); margin: 0; }
.event-filter-bar { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.events-cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; align-items: stretch; }

/* ---- Geri sayım ---- */
.event-countdown { margin: 1.75rem auto 0; max-width: 460px; }
.event-countdown.hidden { display: none; }
.countdown-inner {
  background: rgba(255,255,255,.03); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 1rem 1.25rem; backdrop-filter: blur(8px);
}
.countdown-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--gold-400); font-weight: 700; display: inline-flex; align-items: center; gap: .35rem; }
.countdown-title { display: block; font-family: 'Outfit', sans-serif; font-weight: 700; color: var(--text-primary); margin: .35rem 0 .75rem; text-decoration: none; font-size: 1.05rem; }
.countdown-title:hover { color: var(--gold-400); }
.countdown-clock { display: flex; gap: .75rem; justify-content: center; }
.cd-unit { display: flex; flex-direction: column; align-items: center; min-width: 48px; padding: .5rem .35rem; background: rgba(244,168,54,.08); border-radius: var(--radius-md); }
.cd-num { font-family: 'Outfit', sans-serif; font-weight: 800; font-size: 1.4rem; color: var(--gold-400); line-height: 1; font-variant-numeric: tabular-nums; }
.cd-lbl { font-size: .62rem; text-transform: uppercase; color: var(--text-muted); margin-top: .25rem; }

/* ---- Aya göre gruplama ---- */
.event-month-group { margin-bottom: 2rem; }
.event-month-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); font-weight: 700; margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 1px solid var(--glass-border); }

/* ---- Etkinlik kartı ---- */
.event-card { display: flex; flex-direction: column; padding: 0; position: relative; overflow: hidden; min-height: 100%; }
.event-card.past { opacity: .8; }
.event-card.upcoming { border-color: rgba(244,168,54,.18); }

.ec-cover-wrap { position: relative; cursor: pointer; }
.ec-cover { height: 142px; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; }
.ec-cover i { width: 2.75rem; height: 2.75rem; color: rgba(255,255,255,.85); }
.ec-cover:not([style*="url"]) { background: linear-gradient(135deg, rgba(96,165,250,.35), rgba(45,212,191,.2)); }
.ec-cover-gala, .ec-cover-mezuniyet, .ec-cover-meziyet { background: linear-gradient(135deg, rgba(244,168,54,.4), rgba(184,124,28,.25)) !important; }
.ec-cover-kariyer, .ec-cover-panel, .ec-cover-duyuru { background: linear-gradient(135deg, rgba(96,165,250,.35), rgba(59,130,246,.2)) !important; }
.ec-cover-bulusma, .ec-cover-spor, .ec-cover-etkinlik { background: linear-gradient(135deg, rgba(45,212,191,.35), rgba(20,184,166,.2)) !important; }
.event-date-box2 { position: absolute; top: .75rem; left: .75rem; width: 52px; height: 52px; border-radius: var(--radius-md); background: linear-gradient(135deg,var(--gold-500),var(--gold-700)); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--navy-950); font-family:'Outfit',sans-serif; box-shadow: 0 4px 12px rgba(0,0,0,.3); }
.event-date-box2 .day { font-size: 1.25rem; font-weight: 800; line-height: 1; }
.event-date-box2 .mon { font-size: .58rem; font-weight: 700; text-transform: uppercase; }
.ec-type-badge { position: absolute; bottom: .75rem; right: .75rem; }

.ec-body { padding: 1.25rem 1.5rem .85rem; display: flex; flex-direction: column; gap: .65rem; flex: 1; }
.event-card h4 { font-size: 1rem; color: var(--text-primary); line-height: 1.35; }
.ec-meta { display: flex; flex-direction: column; gap: .35rem; font-size: .8rem; color: var(--text-muted); }
.ec-meta span { display: inline-flex; align-items: center; gap: .35rem; min-width: 0; }
.ec-meta i { display: inline-block; vertical-align: middle; margin-top: -2px; }
.ec-desc { font-size: .85rem; color: var(--text-secondary); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---- Katılımcı avatarları ---- */
.ec-attendees { display: flex; align-items: center; gap: .6rem; margin-top: .25rem; }
.ec-att-empty { font-size: .78rem; color: var(--text-muted); font-style: italic; }
.rsvp-avatar-stack { display: flex; }
.rsvp-face { width: 30px; height: 30px; border-radius: 50%; overflow: hidden; border: 2px solid var(--navy-900, #0a0f24); margin-left: -8px; background: var(--navy-800, #0a0f24); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: .62rem; }
.rsvp-face:first-child { margin-left: 0; }
.rsvp-face img { width: 100%; height: 100%; object-fit: cover; }
.rsvp-more { font-size: .66rem; color: var(--gold-400); background: rgba(244,168,54,.15); }
.ec-att-count { font-size: .78rem; color: var(--text-secondary); font-weight: 600; }

/* ---- Kontenjan ---- */
.ec-capacity { display: flex; align-items: center; gap: .6rem; }
.ec-capacity-bar { flex: 1; height: 6px; border-radius: 3px; background: rgba(255,255,255,.08); overflow: hidden; }
.ec-capacity-fill { height: 100%; background: linear-gradient(90deg,var(--gold-500),var(--gold-400)); border-radius: 3px; transition: width .4s; }
.ec-capacity-text { font-size: .72rem; color: var(--text-muted); white-space: nowrap; }

.ec-footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: .6rem; padding: 0 1.5rem 1.25rem; margin-top: auto; }
.ec-footer .btn,
.ec-footer .badge { width: 100%; justify-content: center; }
.btn-success { background: linear-gradient(135deg,#16a34a,#15803d); color: #fff; border: none; }
.btn-success:hover { filter: brightness(1.08); }
.rsvp-btn { transition: transform .15s; }
.rsvp-btn:active { transform: scale(.96); }

/* ---- Takvim menüsü ---- */
.cal-menu { position: fixed; z-index: 9999; min-width: 210px; background: var(--navy-800, #0a0f24); border: 1px solid var(--glass-border); border-radius: var(--radius-md); box-shadow: 0 12px 32px rgba(0,0,0,.45); padding: .35rem; }
.cal-menu.hidden { display: none; }
.cal-menu-item { display: flex; align-items: center; gap: .6rem; width: 100%; padding: .6rem .75rem; background: transparent; border: none; color: var(--text-secondary); font-size: .85rem; text-align: left; cursor: pointer; border-radius: var(--radius-sm, 8px); text-decoration: none; }
.cal-menu-item:hover { background: rgba(255,255,255,.05); color: var(--text-primary); }

/* ---- Detay modalı ---- */
.event-detail-modal { max-width: 560px; }
.detail-meta { display: flex; flex-direction: column; gap: .4rem; font-size: .85rem; color: var(--text-secondary); margin-bottom: 1rem; }
.detail-meta i { color: var(--gold-400); }
.detail-desc { font-size: .9rem; line-height: 1.7; color: var(--text-secondary); }
.detail-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.25rem; }
.detail-attendees-block { border-top: 1px solid var(--glass-border); margin-top: 1.25rem; }
.detail-attendees-list { display: flex; flex-direction: column; gap: .5rem; max-height: 220px; overflow-y: auto; }
.detail-attendee { display: flex; align-items: center; gap: .6rem; font-size: .85rem; color: var(--text-secondary); }
.detail-face { width: 34px; height: 34px; border-radius: 50%; overflow: hidden; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: 'Outfit', sans-serif; font-weight: 700; font-size: .72rem; }
.detail-face img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Boş durum + skeleton ---- */
.events-empty { text-align: center; padding: 3rem 1rem; color: var(--text-muted); display: flex; flex-direction: column; align-items: center; gap: .5rem; }
.events-empty-title { font-weight: 600; color: var(--text-secondary); }
.events-empty-sub { font-size: .85rem; }
.skeleton-card { pointer-events: none; }
.skeleton-box { border-radius: 8px; background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%); background-size: 200% 100%; animation: skeleton-shine 1.4s infinite; }
@keyframes skeleton-shine { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

@media (max-width: 640px) {
  .events-cards-grid { grid-template-columns: 1fr; }
  .event-filter-bar { position: sticky; top: 64px; z-index: 20; background: var(--navy-950, #05111e); padding: .5rem 0; overflow-x: auto; flex-wrap: nowrap; }
  .cd-unit { min-width: 42px; }
  .ec-cover { height: 120px; }
  .event-card h4 { font-size: .98rem; }
  .ec-body { padding: 1rem 1rem .75rem; }
  .ec-footer { padding: 0 1rem 1rem; grid-template-columns: 1fr; }
  .event-date-box2 { width: 48px; height: 48px; }
  .ec-attendees,
  .ec-capacity { align-items: flex-start; }
}