/* ==============================================
   🧭 Global Base
============================================== */
html {
  transition: font-size 0.3s ease;
}

:root {
  --bg-color: #0a0a0a;
  --card-bg: #222222;
  --tertiary-bg: #222222;
  --tertiary-bg-active: #16371b;
  --text-color: #f0f0f0;
  --secondary-text: #888;
  --accent-yellow: #FEFE00;
  --accent-green: #00FF66;
  --divider-color: #777;
  --border-radius: 10px;
  --font-family: "Montserrat", "Segoe UI", Roboto, Arial, sans-serif;
  --card-side-padding: 8px;
}

/* ==============================================
   🧱 Document Layout
============================================== */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: hidden;
  background-color: var(--bg-color);
  font-family: var(--font-family);
  color: var(--text-color);
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ==============================================
   🏁 Header
============================================== */
header {
  width: 100%;
  background-color: var(--bg-color);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  box-sizing: border-box;
  flex-shrink: 0;
}

header .logo {
  display: flex;
  align-items: center;
}

header .logo-img {
  width: 140px;
  height: 40px;
  object-fit: contain;
}

header .header-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-color);
  font-size: 2.0em;
  font-weight: 700;
  text-align: center;
  pointer-events: none;
}

/* Current Date & Time */
#current-datetime {
  text-align: right;
  line-height: 1.2;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

#current-datetime .date-line {
  font-size: 0.9em;
  color: var(--secondary-text);
}

#current-datetime .time-line {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--accent-yellow);
}

/* ==============================================
   🧩 Main Container
============================================== */
main {
  flex: 1 1 auto;
  width: 95%;
  max-width: 1800px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow: visible;
  box-sizing: border-box;
  margin: 0 auto;
}

/* ==============================================
   🧭 Category Dividers
============================================== */
#main-events::after,
#secondary-events::after {
  content: "";
  display: block;
  height: 2px;
  background-color: var(--divider-color);
  width: calc(100% + 2%);
  margin: 10px -1%;
  border-radius: 2px;
}

#main-events,
#secondary-events,
#tertiary-events {
  border: none;
}

/* ==============================================
   🪶 Event Cards
============================================== */
.event-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  display: grid;
  grid-template-columns: 1fr 180px;
  align-items: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  margin: 0 auto;
  padding: 14px var(--card-side-padding);
  box-sizing: border-box;
}

.event-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(255, 254, 0, 0.25);
}

/* ==============================================
   📝 Card Content
============================================== */
.info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.info .title {
  font-weight: 700;
  color: var(--accent-yellow);
}

.info .description {
  color: var(--secondary-text);
  font-size: 0.8em;
}

.info .datetime {
  font-size: 0.8em;
  color: #808080;
}

/* ==============================================
   ⏱️ Countdown
============================================== */
.countdown {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  padding-right: var(--card-side-padding);
}

.countdown .time {
  font-weight: 700;
  white-space: nowrap;
  font-size: 1.6em; /* <--- controla el tamaño de la cuenta atrás */
}

.countdown .label {
  font-size: 0.8em;
  color: var(--secondary-text);
  white-space: nowrap;
}

/* COUNTDOWN COLORS */
.countdown.pending .time {
  color: var(--accent-yellow);
}

.countdown.in-progress .time {
  color: var(--accent-green);
  animation: pulse 1.2s infinite alternate;
}

/* ==============================================
   🟢 Pulse Animation
============================================== */
@keyframes pulse {
  from { text-shadow: 0 0 4px var(--accent-green); }
  to   { text-shadow: 0 0 14px var(--accent-green); }
}

/* ==============================================
   📊 Progress Bar
============================================== */
.progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--accent-green);
  width: 0%;
  border-bottom-left-radius: var(--border-radius);
  border-bottom-right-radius: var(--border-radius);
}

/* ==============================================
   ⚙️ Card Variations
============================================== */

/* MAIN */
.main .info .title {
  color: var(--accent-yellow);
  font-weight: 700;
  font-size: 1.6em;
}
.main .countdown .time {
  font-weight: 700;
}

/* SECONDARY */
.secondary .info .title {
  color: var(--text-color);
  font-weight: 400; /* no bold */
  font-size: 1.3em;
}
.secondary .countdown .time {
  font-weight: 400;
  color: var(--text-color);
}
.secondary .countdown.in-progress .time {
  color: var(--accent-green); /* change when active */
}

/* TERTIARY */
.tertiary {
  background: var(--tertiary-bg);
}
.tertiary.active {
  background: var(--tertiary-bg-active);
}
.tertiary .info .title {
  color: var(--accent-yellow);
  font-weight: 400; /* no bold */
  font-size: 1.1em;
}
.tertiary .countdown .time {
  font-weight: 400;
}
.tertiary .countdown.in-progress .time {
  color: var(--accent-green);
}

/* ==============================================
   📱 Responsive
============================================== */
@media (max-width: 600px) {
  .event-card {
    grid-template-columns: 1fr;
  }

  .countdown {
    text-align: left;
    margin-top: 8px;
    padding-right: 0;
  }
}