:root {
  --jm-primary: #1f6feb;
  --jm-ink: #1f2937;
  --jm-muted: #6b7280;
  --jm-border: #d8dee9;
  --jm-bg: #f4f7fb;
  --jm-panel: #ffffff;
  --jm-accent: #0f766e;
}

* {
  letter-spacing: 0;
}

body {
  min-height: 100vh;
  background: var(--jm-bg);
  color: var(--jm-ink);
}

.app-shell {
  min-height: 100vh;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: var(--jm-primary);
  color: #fff;
  font-weight: 700;
}

.sidebar {
  width: 248px;
  background: #102033;
  color: #e5edf7;
  min-height: 100vh;
  position: sticky;
  top: 0;
}

.sidebar .nav-link {
  color: #cbd5e1;
  border-radius: 6px;
  padding: .65rem .8rem;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, .12);
}

.content {
  flex: 1;
  min-width: 0;
}

.topbar {
  background: var(--jm-panel);
  border-bottom: 1px solid var(--jm-border);
}

.page-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
}

.panel {
  background: var(--jm-panel);
  border: 1px solid var(--jm-border);
  border-radius: 8px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
}

.muted {
  color: var(--jm-muted);
}

.table th {
  white-space: nowrap;
}

.form-label {
  font-weight: 600;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(120deg, rgba(31, 111, 235, .12), rgba(15, 118, 110, .14)),
    var(--jm-bg);
}

.login-card {
  width: min(440px, 100%);
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border: 1px solid var(--jm-border);
  border-radius: 8px;
  overflow: hidden;
}

.calendar-cell,
.calendar-head {
  min-height: 112px;
  padding: 10px;
  border-right: 1px solid var(--jm-border);
  border-bottom: 1px solid var(--jm-border);
  background: #fff;
}

.calendar-head {
  min-height: auto;
  font-weight: 700;
  background: #edf2f7;
}

.calendar-cell:nth-child(7n),
.calendar-head:nth-child(7n) {
  border-right: 0;
}

.calendar-event {
  font-size: .78rem;
  border-radius: 5px;
  padding: 3px 6px;
  margin-top: 4px;
  background: #dbeafe;
  color: #1e3a8a;
}

.calendar-list {
  display: none;
}

.calendar-list-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--jm-border);
}

.calendar-list-item:last-child {
  border-bottom: 0;
}

.calendar-list-date {
  border: 1px solid var(--jm-border);
  border-radius: 8px;
  min-height: 58px;
  display: grid;
  place-items: center;
  background: #f8fafc;
}

.calendar-list-day {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.calendar-list-week {
  display: block;
  color: var(--jm-muted);
  font-size: .78rem;
}

.calendar-list-events {
  display: grid;
  gap: 8px;
  align-content: center;
}

.calendar-list-event {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1e3a8a;
  border-radius: 8px;
  padding: 9px 10px;
}

@media (max-width: 900px) {
  .app-shell {
    display: block !important;
  }

  .sidebar {
    width: 100%;
    min-height: auto;
    position: static;
  }

  .sidebar .nav {
    flex-direction: row !important;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .sidebar .nav-link {
    white-space: nowrap;
  }

  .page-wrap {
    padding: 16px;
  }
}

@media (max-width: 640px) {
  .calendar-title {
    align-items: flex-start !important;
    gap: 8px;
  }

  .calendar-title h2 {
    font-size: 1.1rem;
  }

  .calendar-grid {
    display: none;
  }

  .calendar-list {
    display: block;
  }
}