:root {
  --bg: #0b0b0d;
  --surface: #15151a;
  --surface-2: #1d1d24;
  --line: #2a2a33;
  --text: #f2f2f2;
  --text-dim: #8a8a96;
  --text-faint: #5a5a66;
  --accent: #e94e3b;
  --accent-soft: rgba(233, 78, 59, 0.12);
  --concert: #e94e3b;
  --residence: #f5a623;
  --trajet: #4a9eff;
  --off: #5a5a66;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* -------- Login -------- */
.page-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(233, 78, 59, 0.08), transparent 60%),
    radial-gradient(700px 500px at 90% 90%, rgba(74, 158, 255, 0.06), transparent 60%),
    var(--bg);
}

.login-card {
  width: 100%;
  max-width: 360px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}
.login-brand h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.login-brand h1 span { color: var(--accent); font-weight: 500; }
.login-mark {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.login-sub {
  margin: 0 0 28px 20px;
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login form { display: grid; gap: 12px; }
.login input[type=password] {
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 14px 16px;
  font-size: 16px;
  border-radius: 10px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s ease;
}
.login input[type=password]:focus { border-color: var(--accent); }
.login button {
  background: var(--accent);
  color: #fff;
  border: 0;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.02em;
  transition: filter 0.15s ease;
}
.login button:hover { filter: brightness(1.08); }
.login-error {
  color: var(--accent);
  font-size: 13px;
  margin: 4px 0 0;
}

/* -------- Topbar -------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(11, 11, 13, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand .mark {
  width: 9px; height: 9px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.brand-text em { font-style: normal; color: var(--accent); font-weight: 500; }
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
}
.last-update {
  color: var(--text-faint);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
}
.logout {
  color: var(--text-dim);
  text-decoration: none;
  border: 1px solid var(--line);
  padding: 6px 10px;
  border-radius: 8px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.logout:hover { color: var(--text); border-color: var(--text-dim); }

/* -------- Tour timeline -------- */
.tour {
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}
.loading {
  text-align: center;
  color: var(--text-dim);
  padding: 80px 20px;
  font-size: 14px;
}

.month-header {
  position: sticky;
  top: 57px;
  z-index: 10;
  background: rgba(11, 11, 13, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin: 32px -20px 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
}
.month-header:first-child { margin-top: 8px; }

.day {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--off);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 10px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.day:hover { border-color: var(--text-faint); }
.day.is-concert  { border-left-color: var(--concert); }
.day.is-residence{ border-left-color: var(--residence); }
.day.is-trajet   { border-left-color: var(--trajet); }
.day.is-off      { border-left-color: var(--off); opacity: 0.78; }

.day-date {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 2px;
  border-right: 1px solid var(--line);
  padding-right: 14px;
}
.day-jour {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.day-num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
}
.day-month {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.day-body { display: grid; gap: 8px; min-width: 0; }
.day-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.badge {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.badge.is-concert   { color: var(--concert);   background: rgba(233, 78, 59, 0.12); }
.badge.is-residence { color: var(--residence); background: rgba(245, 166, 35, 0.12); }
.badge.is-trajet    { color: var(--trajet);    background: rgba(74, 158, 255, 0.12); }
.badge.is-off       { color: var(--off);       background: rgba(90, 90, 102, 0.18); }

.day-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  word-break: break-word;
}
.day-ville {
  color: var(--text-dim);
  font-size: 13px;
}
.day-ville::before {
  content: "•";
  margin-right: 8px;
  color: var(--text-faint);
}

.day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px 18px;
  margin-top: 4px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.field-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
}
.field-value {
  font-size: 14px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}
.field-value.is-tbc {
  color: var(--text-faint);
  font-style: italic;
}

.day-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  color: var(--text-dim);
}
.day-foot .field-label { display: inline; }

/* -------- Responsive -------- */
@media (max-width: 640px) {
  .topbar { padding: 14px 16px; }
  .topbar-actions { gap: 10px; }
  .last-update { display: none; }
  .tour { padding: 16px 14px 60px; }
  .month-header { top: 53px; margin: 24px -14px 12px; padding: 10px 14px; }
  .day {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .day-date {
    flex-direction: row;
    align-items: baseline;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 10px;
    gap: 10px;
  }
  .day-num { font-size: 22px; }
  .day-title { font-size: 16px; }
}