/**
 * Public Website — Events section (Phase 6)
 * Scoped `.pub-evt-*` (listing) / `.pub-evtd-*` (detail page).
 */

.pub-evt-header { background: var(--nkst-color-surface-alt, #f0f2f5); padding: 1.75rem 1rem; text-align: center; }
.pub-evt-header h1 { font-size: var(--nkst-font-xl, 22px); font-weight: 800; margin: 0 0 .5rem; color: var(--nkst-color-text, #1f2937); }
.pub-evt-header p { font-size: var(--nkst-font-sm, 14px); color: var(--nkst-color-text-muted, #6b7280); margin: 0; }

.pub-evt-section { max-width: 1120px; margin: 0 auto; padding: 1.5rem 1rem; }
.pub-evt-section + .pub-evt-section { padding-top: 0; }

/* Filter tabs */
.pub-evt-tabs { display: flex; gap: .5rem; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; padding-bottom: .25rem; }
.pub-evt-tabs::-webkit-scrollbar { display: none; }
.pub-evt-tab {
    flex-shrink: 0; padding: .55rem 1.05rem; border-radius: 20px; background: #fff; border: 1px solid var(--nkst-color-border, #e5e7eb);
    color: var(--nkst-color-text, #1f2937); font-weight: 700; font-size: var(--nkst-font-xs, 13px); text-decoration: none; white-space: nowrap;
}
.pub-evt-tab.is-active { background: var(--nkst-color-primary, #1e3a8a); color: #fff; border-color: var(--nkst-color-primary, #1e3a8a); }

.pub-evt-section-label {
    font-size: var(--nkst-font-2xs, 12px); font-weight: 800; text-transform: uppercase; letter-spacing: .03em;
    color: var(--nkst-color-text-muted, #6b7280); margin: 1.1rem 0 .75rem;
}

/* Event cards */
.pub-evt-list { display: flex; flex-direction: column; gap: .75rem; }
.pub-evt-card {
    background: #fff; border: 1px solid var(--nkst-color-border, #e5e7eb); border-radius: var(--nkst-radius-md, 12px);
    overflow: hidden; display: flex; text-decoration: none; color: inherit;
}
.pub-evt-card.is-past { opacity: .75; }
.pub-evt-date-badge {
    flex-shrink: 0; width: 60px; background: var(--nkst-color-surface-alt, #f0f2f5); display: flex; flex-direction: column;
    align-items: center; justify-content: center; text-align: center; padding: .5rem 0;
}
.pub-evt-date-month { font-size: var(--nkst-font-2xs, 12px); font-weight: 800; text-transform: uppercase; color: var(--nkst-color-primary, #1e3a8a); }
.pub-evt-date-day { font-size: 1.3rem; font-weight: 800; color: var(--nkst-color-text, #1f2937); line-height: 1.1; }
.pub-evt-date-year { font-size: 10px; color: var(--nkst-color-text-muted, #6b7280); }

.pub-evt-card-img { width: 90px; object-fit: cover; flex-shrink: 0; display: none; }
@media (min-width: 480px) { .pub-evt-card-img { display: block; } }

.pub-evt-card-body { padding: .75rem .9rem; flex: 1; min-width: 0; display: flex; flex-direction: column; gap: .3rem; }
.pub-evt-card-title { font-size: var(--nkst-font-sm, 14px); font-weight: 800; color: var(--nkst-color-text, #1f2937); margin: 0; line-height: 1.35; }
.pub-evt-card-meta { font-size: var(--nkst-font-2xs, 12px); color: var(--nkst-color-text-muted, #6b7280); display: flex; flex-wrap: wrap; gap: .15rem .6rem; }
.pub-evt-card-desc { font-size: var(--nkst-font-xs, 13px); color: var(--nkst-color-text-muted, #6b7280); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pub-evt-card-cta { font-size: var(--nkst-font-xs, 13px); font-weight: 700; color: var(--nkst-color-primary, #1e3a8a); margin-top: auto; }

@media (min-width: 900px) {
    .pub-evt-list { display: grid; grid-template-columns: repeat(2, 1fr); }
}

.pub-evt-empty { background: #fff; border: 1px dashed var(--nkst-color-border, #e5e7eb); border-radius: var(--nkst-radius-md, 12px); padding: 2rem 1.25rem; text-align: center; color: var(--nkst-color-text-muted, #6b7280); }
.pub-evt-empty i { font-size: 1.5rem; margin-bottom: .5rem; display: block; color: var(--nkst-color-border, #d1d5db); }
.pub-evt-empty p { font-size: var(--nkst-font-sm, 14px); margin: 0; }

/* ══════════════════════════════════
   EVENT DETAIL PAGE
══════════════════════════════════ */
.pub-evtd-section { max-width: 760px; margin: 0 auto; padding: 1.5rem 1rem 2.5rem; }
.pub-evtd-back { display: inline-flex; align-items: center; gap: .4rem; font-size: var(--nkst-font-xs, 13px); font-weight: 700; color: var(--nkst-color-primary, #1e3a8a); text-decoration: none; margin-bottom: 1rem; }

.pub-evtd-cover { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--nkst-radius-md, 12px); display: block; margin-bottom: 1rem; }
.pub-evtd-cover-fallback {
    width: 100%; aspect-ratio: 16/9; border-radius: var(--nkst-radius-md, 12px); margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--nkst-color-primary, #1e3a8a), #16296b); display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.85); font-size: 2.5rem;
}

.pub-evtd-past-badge {
    display: inline-block; font-size: var(--nkst-font-2xs, 12px); font-weight: 800; text-transform: uppercase;
    background: #6b7280; color: #fff; padding: .2rem .6rem; border-radius: 999px; margin-bottom: .6rem;
}
.pub-evtd-title { font-size: var(--nkst-font-xl, 22px); font-weight: 800; color: var(--nkst-color-text, #1f2937); margin: 0 0 .6rem; line-height: 1.35; }

.pub-evtd-facts { display: flex; flex-direction: column; gap: .55rem; margin-bottom: 1.25rem; }
.pub-evtd-fact { display: flex; align-items: flex-start; gap: .65rem; font-size: var(--nkst-font-sm, 14px); color: var(--nkst-color-text, #1f2937); }
.pub-evtd-fact i { width: 18px; margin-top: .15rem; color: var(--nkst-color-primary, #1e3a8a); flex-shrink: 0; }

.pub-evtd-block { background: #fff; border: 1px solid var(--nkst-color-border, #e5e7eb); border-radius: var(--nkst-radius-md, 12px); padding: 1.1rem; margin-bottom: 1.1rem; }
.pub-evtd-block-title { font-size: var(--nkst-font-md, 16px); font-weight: 800; margin: 0 0 .6rem; color: var(--nkst-color-text, #1f2937); }
.pub-evtd-block-text { font-size: var(--nkst-font-sm, 14px); line-height: 1.7; color: var(--nkst-color-text, #1f2937); margin: 0; white-space: pre-line; }

.pub-evtd-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.25rem; }
.pub-evtd-actions .pub-btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; }