/* ══════════════════════════════════════════════════════════════════
   HomepageEventTimeline.css
   Live event tracker — Current, Ongoing & Upcoming events
   Fluid Architecture Applied: Scales natively on 4K down to Mobile.
══════════════════════════════════════════════════════════════════ */

/* ── SECTION ── */
#event-timeline {
  position: relative;
  background: var(--bg, #0a0a0a);
  color: var(--text, #e0e0e0);
  /* FLUID: Padding grows on tall monitors, shrinks on laptops/phones */
  padding: clamp(40px, 8vh, 100px) 0 clamp(20px, 4vh, 60px);
  overflow: hidden;
  font-family: inherit;
}

#event-timeline::before {
  content: '';
  display: block;
  position: absolute;
  top: 0; 
  left: 5%; 
  right: 5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(180,140,80,0.4), transparent);
}

/* ── HEADER ── */
.et-header {
  /* FLUID: Container scales with screen width up to 1400px */
  max-width: clamp(800px, 90vw, 1400px);
  margin: 0 auto clamp(24px, 5vh, 64px);
  padding: 0 clamp(20px, 4vw, 60px);
}

.et-header-label {
  font-size: clamp(0.6rem, 1vw, 0.75rem);
  letter-spacing: 0.22em;
  color: rgba(180,140,80,0.8);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.et-header-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--text, #e0e0e0);
  margin-bottom: 20px;
}

.et-header-sub {
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  color: rgba(200,200,200,0.45);
  letter-spacing: 0.05em;
  max-width: 500px;
  line-height: 1.6;
}

/* ── DYNAMIC TWO-COLUMN GRID ── */
.et-grid {
  max-width: clamp(800px, 90vw, 1400px);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 60px);
  display: grid;
  /* FLUID MAGIC: Auto-collapses to 1 column on phones without media queries! */
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: clamp(16px, 3vw, 40px);
}

/* ── COLUMN HEADER ── */
.et-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: clamp(8px, 1.5vh, 16px);
  border-bottom: 1px solid rgba(180,140,80,0.25);
  margin-bottom: clamp(8px, 1.5vh, 16px);
}

.et-col-title {
  font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(220,200,160,0.9);
}

/* ── REGION TABS ── */
.et-region-tabs {
  display: flex;
  gap: 2px;
}

.et-region-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(200,200,200,0.45);
  font-size: clamp(0.55rem, 1vw, 0.65rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s;
}

.et-region-btn:hover {
  color: rgba(200,200,200,0.75);
  border-color: rgba(255,255,255,0.15);
}

.et-region-btn.active {
  background: rgba(30,120,200,0.25);
  border-color: rgba(60,150,230,0.5);
  color: rgba(120,185,255,1);
}

/* ── EVENT CARD ── */
.et-event-card {
  border: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 5px;
  overflow: hidden;
  transition: border-color 0.15s;
  cursor: pointer;
  user-select: none;
}

.et-event-card:hover {
  border-color: rgba(255,255,255,0.12);
}

/* ── EVENT BAR (collapsed header row) ── */
.et-event-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  /* FLUID: Bar gets slightly taller on bigger screens */
  height: clamp(48px, 6vh, 64px); 
  background-size: cover; 
  background-position: center; 
  position: relative; 
  overflow: hidden;
}

.et-event-bar-left {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.et-event-name {
  font-size: clamp(0.75rem, 1.2vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
  text-transform: uppercase;
  padding-left: 10px;
}

.et-event-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}

/* ── COUNTDOWN BADGE ── */
.et-event-timer {
  font-size: clamp(0.6rem, 1vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 3px;
  white-space: nowrap;
  background: rgba(0,0,0,0.55);
  color: rgba(230,230,230,0.9);
  border: 1px solid rgba(255,255,255,0.12);
  transition: background 0.3s, color 0.3s;
}

/* Red: ending within 3 days */
.et-event-timer.ending-soon {
  background: rgba(200,60,40,0.3);
  color: rgba(255,150,130,0.95);
  border-color: rgba(200,60,40,0.5);
}

/* Blue: starting within 3 days */
.et-event-timer.upcoming-soon {
  background: rgba(50,150,230,0.2);
  color: rgba(120,185,255,0.95);
  border-color: rgba(50,150,230,0.4);
}

/* Chevron arrow */
.et-chevron {
  font-size: 0.65rem;
  color: rgba(200,200,200,0.5);
  transition: transform 0.2s;
}

.et-event-card.open .et-chevron {
  transform: rotate(180deg);
}

/* ── EXPANDED DETAILS ── */
.et-event-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: rgba(12,14,18,0.95);
  border-top: none;
}

.et-event-card.open .et-event-details {
  max-height: 300px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.et-event-details-inner {
  padding: clamp(12px, 2vw, 20px);
}

.et-event-duration {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: rgba(180,140,80,0.75);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.et-event-desc {
  font-size: clamp(0.7rem, 1.1vw, 0.85rem);
  color: rgba(180,180,180,0.65);
  line-height: 1.65;
  max-width: 520px;
}

/* ── TAGS ── */
.et-event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.et-event-tag {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 2px;
  background: rgba(255,255,255,0.05);
  color: rgba(200,200,200,0.55);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ── BOTTOM BAR ── */
.et-bottom-bar {
  max-width: clamp(800px, 90vw, 1400px);
  margin: clamp(24px, 4vh, 48px) auto 0;
  padding: clamp(12px, 2vh, 24px) clamp(20px, 4vw, 60px);
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: rgba(150,150,150,0.3);
  text-transform: uppercase;
  flex-wrap: wrap; /* Allows text to wrap neatly on very tiny phones */
  gap: 12px;
}