:root {
  --bg: #eef2f6;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #dbe4ee;
  --primary: #166534;
  --primary-hover: #14532d;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.08), 0 12px 30px rgba(15, 23, 42, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-image:
    linear-gradient(rgba(241, 245, 249, 0.42), rgba(241, 245, 249, 0.52)),
    url('../assets/hero-shot.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--text);
}

.calendar-app {
  max-width: 1260px;
  margin: 0 auto;
  padding: 18px 16px 32px;
  min-height: 100vh;
}

.kicker {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  font-weight: 700;
  margin: 0 0 4px;
}

h1 {
  margin: 0;
  font-size: 1.45rem;
}

h2 {
  margin: 0;
  font-size: 1.2rem;
}

p {
  margin: 0;
}

.calendar-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--line);
}

.calendar-topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-muted {
  background: var(--line);
  color: var(--text);
}

.btn-muted:hover {
  background: #cfd9e4;
}

.btn-icon {
  width: 36px;
  padding: 8px 0;
  font-size: 1rem;
}

.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.login-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76vh;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
  display: grid;
  gap: 10px;
  text-align: center;
}

.auth-error-note {
  color: #b91c1c;
  font-size: 0.9rem;
  font-weight: 600;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.calendar-shell {
  display: grid;
  gap: 12px;
}

.calendar-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.calendar-board {
  padding: 12px;
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 12px;
}

.month-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.weekday-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.weekday-row span {
  text-align: center;
  padding: 4px 0;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.day-cell {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  min-height: 92px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  text-align: left;
  cursor: pointer;
}

.day-cell:hover {
  border-color: #b9c7d7;
  transform: translateY(-1px);
}

.day-cell.outside-month {
  background: #f8fafc;
  color: #94a3b8;
}

.day-cell.is-today {
  border-color: #2f855a;
}

.day-cell.is-selected {
  border-color: #166534;
  box-shadow: inset 0 0 0 1px #166534;
}

.day-number {
  font-size: 0.92rem;
  font-weight: 700;
}

.day-badge {
  margin-top: auto;
  background: #e7f5ec;
  color: #166534;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 700;
}

.day-panel {
  padding: 12px;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 6px;
}

.muted {
  color: var(--muted);
  font-size: 0.88rem;
}

.delivery-list {
  margin-top: 4px;
  display: grid;
  gap: 8px;
  overflow: auto;
  padding-right: 4px;
}

.delivery-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px;
  display: grid;
  gap: 4px;
  background: #fbfdff;
}

.delivery-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.delivery-name {
  font-weight: 700;
}

.delivery-type {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 999px;
  background: #e7f5ec;
  color: #166534;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.delivery-meta {
  color: #334155;
  font-size: 0.86rem;
}

.delivery-contact-grid {
  display: grid;
  gap: 6px;
  margin-top: 4px;
}

.delivery-action {
  display: block;
  width: 100%;
  text-decoration: none;
  background: #f2f7ff;
  border: 1px solid #d7e4f3;
  border-radius: 10px;
  padding: 10px 12px;
}

.delivery-action-label {
  display: block;
  color: #64748b;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.delivery-action-value {
  display: block;
  margin-top: 2px;
  color: #0f172a;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.3;
}

.empty-note {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 16px;
  color: var(--muted);
  text-align: center;
  font-size: 0.9rem;
}

.calendar-error {
  color: #b91c1c;
  margin-top: 10px;
  font-weight: 600;
}

@media (max-width: 760px) {
  .calendar-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .calendar-topbar-actions {
    width: 100%;
  }

  .calendar-topbar-actions .btn {
    flex: 1;
  }

  .calendar-board,
  .day-panel {
    padding: 10px;
  }

  .day-cell {
    min-height: 78px;
    padding: 7px;
  }

  .month-controls {
    flex-wrap: wrap;
  }

  .weekday-row {
    font-size: 0.69rem;
  }

  .login-card {
    padding: 24px;
  }
}