/* ═══════════════════════════════════════════════════════════════════════════
   GURPURAB EVENT SEMANTICS — Respectful & Celebratory Styling
   Implements context-sensitive UI for different event types
═══════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────────────────────
   REMEMBRANCE EVENTS (Jyoti Jyot Divas)
   Tone: Respectful, calm, remembrance
   NO celebration effects, soft glow only
───────────────────────────────────────────────────────────────────────────── */

.event-card.event-remembrance {
  background: linear-gradient(160deg, 
    rgba(60, 60, 67, 0.03) 0%, 
    rgba(60, 60, 67, 0.01) 100%);
  border-color: rgba(60, 60, 67, 0.08);
}

.event-card.event-remembrance.event-today {
  position: relative;
  background: linear-gradient(160deg, 
    rgba(60, 60, 67, 0.05) 0%, 
    rgba(60, 60, 67, 0.02) 100%);
  border-left: 3px solid rgba(60, 60, 67, 0.25);
  padding-left: calc(var(--space-5, 20px) - 3px);
}

/* Soft subtle glow for remembrance — NO flashy effects */
.event-card.event-remembrance.event-today::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, 
    rgba(60, 60, 67, 0.08) 0%, 
    transparent 70%);
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
}

.event-card.event-remembrance .event-card__eyebrow {
  color: rgba(60, 60, 67, 0.7);
}

.event-card.event-remembrance .event-card__title {
  color: var(--text-primary);
  font-weight: 600;
}

.event-card.event-remembrance .event-card__date {
  color: rgba(60, 60, 67, 0.6);
}

.event-card.event-remembrance .event-card__countdown {
  color: rgba(60, 60, 67, 0.8);
}

/* ─────────────────────────────────────────────────────────────────────────────
   CELEBRATION EVENTS (Prakash, Gurgaddi, Vaisakhi)
   Tone: Festive, joyful, premium
   Ring light effects, animated glow
───────────────────────────────────────────────────────────────────────────── */

.event-card.event-celebration {
  background: linear-gradient(160deg, 
    rgba(212, 148, 58, 0.06) 0%, 
    rgba(212, 148, 58, 0.03) 100%);
  border-color: rgba(212, 148, 58, 0.15);
}

.event-card.event-celebration.event-today {
  position: relative;
  overflow: visible;
  background: linear-gradient(160deg, 
    rgba(212, 148, 58, 0.12) 0%, 
    rgba(255, 215, 0, 0.08) 50%,
    rgba(212, 148, 58, 0.06) 100%);
  border-color: rgba(212, 148, 58, 0.25);
}

/* Animated ring light border for celebration events */
.event-card.event-celebration.event-today::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-xl, 20px) + 3px);
  background: linear-gradient(90deg, 
    #FF6B00 0%, 
    #FFD700 25%, 
    #FFA500 50%, 
    #FFD700 75%, 
    #FF6B00 100%);
  background-size: 300% 100%;
  animation: ringLightFlow 3s linear infinite;
  opacity: 0.65;
  z-index: -1;
  pointer-events: none;
}

/* Soft inner glow */
.event-card.event-celebration.event-today::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, 
    rgba(255, 215, 0, 0.15) 0%, 
    transparent 70%);
  opacity: 0.8;
  pointer-events: none;
  z-index: 0;
  animation: celebrationPulse 2.5s ease-in-out infinite;
}

@keyframes ringLightFlow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 300% 50%;
  }
}

@keyframes celebrationPulse {
  0%, 100% {
    opacity: 0.6;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.02);
  }
}

.event-card.event-celebration .event-card__eyebrow {
  color: #D4943A;
  font-weight: 700;
}

.event-card.event-celebration .event-card__title {
  color: var(--text-primary);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.event-card.event-celebration .event-card__date {
  color: #D4943A;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.event-card.event-celebration .event-card__countdown {
  color: #D4943A;
  font-weight: 800;
  position: relative;
  z-index: 1;
}

/* ─────────────────────────────────────────────────────────────────────────────
   NEUTRAL EVENTS — Standard styling
───────────────────────────────────────────────────────────────────────────── */

.event-card.event-neutral {
  /* Uses default event-card styling from trendora-premium.css */
}

/* ─────────────────────────────────────────────────────────────────────────────
   DARK MODE ADJUSTMENTS
───────────────────────────────────────────────────────────────────────────── */

html.dark-mode .event-card.event-remembrance,
body.dark-mode .event-card.event-remembrance {
  background: linear-gradient(160deg, 
    rgba(60, 60, 67, 0.15) 0%, 
    rgba(60, 60, 67, 0.08) 100%);
  border-color: rgba(255, 255, 255, 0.08);
}

html.dark-mode .event-card.event-remembrance.event-today,
body.dark-mode .event-card.event-remembrance.event-today {
  background: linear-gradient(160deg, 
    rgba(60, 60, 67, 0.25) 0%, 
    rgba(60, 60, 67, 0.15) 100%);
  border-left-color: rgba(255, 255, 255, 0.2);
}

html.dark-mode .event-card.event-remembrance .event-card__eyebrow,
body.dark-mode .event-card.event-remembrance .event-card__eyebrow {
  color: rgba(255, 255, 255, 0.6);
}

html.dark-mode .event-card.event-remembrance .event-card__title,
body.dark-mode .event-card.event-remembrance .event-card__title {
  color: #F5F5F7;
}

html.dark-mode .event-card.event-remembrance .event-card__date,
body.dark-mode .event-card.event-remembrance .event-card__date {
  color: rgba(255, 255, 255, 0.5);
}

html.dark-mode .event-card.event-celebration,
body.dark-mode .event-card.event-celebration {
  background: linear-gradient(160deg, 
    rgba(212, 148, 58, 0.12) 0%, 
    rgba(212, 148, 58, 0.06) 100%);
  border-color: rgba(212, 148, 58, 0.2);
}

html.dark-mode .event-card.event-celebration.event-today,
body.dark-mode .event-card.event-celebration.event-today {
  background: linear-gradient(160deg, 
    rgba(212, 148, 58, 0.18) 0%, 
    rgba(255, 215, 0, 0.12) 50%,
    rgba(212, 148, 58, 0.10) 100%);
}

html.dark-mode .event-card.event-celebration .event-card__eyebrow,
body.dark-mode .event-card.event-celebration .event-card__eyebrow {
  color: #E8B84A;
}

html.dark-mode .event-card.event-celebration .event-card__title,
body.dark-mode .event-card.event-celebration .event-card__title {
  color: #F5F5F7;
}

html.dark-mode .event-card.event-celebration .event-card__date,
body.dark-mode .event-card.event-celebration .event-card__date {
  color: #E8B84A;
}

html.dark-mode .event-card.event-celebration .event-card__countdown,
body.dark-mode .event-card.event-celebration .event-card__countdown {
  color: #E8B84A;
}

/* ─────────────────────────────────────────────────────────────────────────────
   AUTO-ROTATION TRANSITIONS (Multiple Gurpurabs on same day)
   Smooth fade and scale transitions when cycling through events
───────────────────────────────────────────────────────────────────────────── */

.event-card {
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.event-card__title {
  transition: opacity 0.2s ease-out;
}

.event-card__guru-img {
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

/* ─────────────────────────────────────────────────────────────────────────────
   PERFORMANCE OPTIMIZATIONS
───────────────────────────────────────────────────────────────────────────── */

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .event-card.event-celebration.event-today::before {
    animation: none;
    opacity: 0.4;
  }
  
  .event-card.event-celebration.event-today::after {
    animation: none;
    opacity: 0.6;
  }
}

/* Ensure smooth rendering */
.event-card.event-remembrance,
.event-card.event-celebration,
.event-card.event-neutral {
  will-change: auto;
  transform: translateZ(0);
  backface-visibility: hidden;
}