/* OctoTimers — dark card theme in the style of turtletimers.com */

:root {
  --bg: #131313;
  --card-bg: #1d1d20;
  --card-footer: #232327;
  --text: #ffffff;
  --text-dim: #b8b8bd;
  --text-faint: #8a8a90;
  --accent: #f2a33c;
  --radius: 6px;
  --gap: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Sofia Sans Condensed", "Arial Narrow", Arial, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---------- top bar ---------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
}

.topbar__brand {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.topbar__tz {
  color: var(--text-faint);
  font-size: 0.85rem;
  margin-right: auto;
}

.coffee-btn {
  background: var(--accent);
  color: #1a1205;
  font-weight: 800;
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  transition: transform 0.12s ease, filter 0.12s ease;
}
.coffee-btn:hover { transform: scale(1.05); filter: brightness(1.08); }

/* ---------- grid ---------- */

main {
  flex: 1;
  padding: 4px 18px 24px;
}

.timer-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: var(--gap);
  max-width: 1200px;
  margin: 0 auto;
}

.card--small  { grid-column: span 2; min-height: 280px; }
.card--medium { grid-column: span 5; min-height: 260px; }
.card--wide   { grid-column: span 10; min-height: 260px; }

/* ---------- cards ---------- */

.card {
  background-color: var(--card-bg);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

.card__inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 22px 14px;
  gap: 4px;
}

.card__title {
  font-size: clamp(1.7rem, 2.6vw, 2.6rem);
  font-weight: 800;
  line-height: 1.05;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.card--medium .card__title,
.card--wide .card__title {
  font-size: clamp(2.2rem, 3.4vw, 3.2rem);
}

.card__subtitle {
  font-weight: 600;
  font-size: 1rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8);
}

.card__period {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

/* ---------- countdown ---------- */

.countdown {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

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

.countdown__num {
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
  font-variant-numeric: tabular-nums;
}

.countdown__unit--sec .countdown__num {
  font-size: 1.5rem;
  color: var(--text-dim);
}

.countdown__label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: lowercase;
  margin-top: 2px;
}

.card--noday .countdown__unit--days { display: none; }

.card__resets {
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 10px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
}

.card__next {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 4px;
}
.card__next:empty { display: none; }

.card__status {
  margin-top: 6px;
  font-size: 1.35rem;
  font-weight: 800;
  color: #e0483b;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}

/* ---------- schedule footer ---------- */

.card__schedule-toggle {
  background: var(--card-footer);
  border: none;
  color: var(--text-faint);
  font-family: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  padding: 12px 8px;
  cursor: pointer;
  transition: color 0.12s ease;
}
.card__schedule-toggle:hover { color: var(--text); }

.card__schedule {
  background: var(--card-footer);
  padding: 4px 20px 14px;
}

.card__schedule-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 3px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ---------- footer ---------- */

.footer {
  background: #1b1b1e;
  margin-top: 12px;
}

.footer__row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 18px;
  font-size: 0.85rem;
}

.footer__row--links a {
  color: var(--text-dim);
  text-decoration: none;
}
.footer__row--links a:hover { color: var(--text); }
.footer__row--links:empty { display: none; }

.footer__row--meta {
  background: #161618;
  color: var(--text-dim);
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer__row--meta a:not(.coffee-btn) { color: #6ea8ff; }

.footer__affiliation {
  color: var(--text-faint);
  flex: 1;
  text-align: right;
}

.footer__inspired {
  color: var(--text-faint);
  flex: 1;
}

.coffee-btn--footer {
  padding: 7px 16px;
  font-size: 0.9rem;
  color: #140d02;
  font-weight: 800;
  flex: 0 0 auto;
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .card--small  { grid-column: span 5; }
  .card--medium { grid-column: span 10; }
}

@media (max-width: 560px) {
  .card--small { grid-column: span 10; min-height: 220px; }
  .topbar { flex-wrap: wrap; }
  .topbar__tz { width: 100%; order: 3; }
}