/* ── SELECT (custom arrow via background-image + -webkit-appearance) ── */
.station-select {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2355555f' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  transition:
    border-color 0.18s,
    box-shadow 0.18s;
}
.station-select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(224, 51, 51, 0.1);
}

/* ── DOTS LOADER (keyframe animation) ── */
@keyframes dotPulse {
  0%,
  80%,
  100% {
    opacity: 0.2;
    transform: scale(0.7);
  }
  40% {
    opacity: 1;
    transform: scale(1);
  }
}
.dots-loader {
  display: none;
  align-items: center;
  gap: 5px;
}
.dots-loader span {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--red);
  animation: dotPulse 1.2s ease-in-out infinite;
}
.dots-loader span:nth-child(2) {
  animation-delay: 0.2s;
}
.dots-loader span:nth-child(3) {
  animation-delay: 0.4s;
}

/* ── TRAIN ROW (keyframe animation + CSS-var colors) ── */
@keyframes trainIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.train-row {
  animation: trainIn 0.3s ease both;
  border: 1px solid var(--border);
  background: var(--bg2);
  transition:
    border-color 0.2s,
    background 0.2s;
}
.train-row:hover {
  border-color: var(--bord2);
  background: var(--bg3);
}

/* Dynamic animation-delay set inline by JS — no Tailwind equivalent */

/* ── FETCH BUTTON (CSS-var color + box-shadow on hover) ── */
.fetch-btn {
  background: var(--red);
  transition:
    background 0.15s,
    transform 0.15s,
    box-shadow 0.15s;
}
.fetch-btn:hover {
  background: #c82828;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(224, 51, 51, 0.25);
}
.fetch-btn:active {
  transform: none;
}

/* ── CONTROL PANEL / ERROR BAR (CSS-var colors) ── */
.control-panel {
  background: var(--bg2);
  border: 1px solid var(--border);
}
.error-bar {
  display: none;
  background: rgba(224, 51, 51, 0.08);
  border: 1px solid rgba(224, 51, 51, 0.2);
  color: var(--red);
}

/* ── MAP IMAGE (filter — no Tailwind standard value) ── */
.map-section-img {
  filter: brightness(0.82) saturate(0.9);
  transition: filter 0.3s;
}
.map-section-img:hover {
  filter: brightness(0.92) saturate(1);
}

/* ── LINE PILL (color set dynamically inline by JS) ── */
.line-pill {
  color: #fff;
}

/* ── STATUS TEXT ── */
#status-text strong {
  color: var(--text);
}

/* ── TRAIN MIN STATES ── */
.train-min.arriving {
  color: var(--red);
}
.train-min.boarding {
  color: #5fe8a0;
}

/* ── MAP SECTION BORDER/BG ── */
.map-section {
  border: 1px solid var(--border);
}
.map-label {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  color: var(--text3);
}