/* ═══════════════════════════════════════════════════════════════════════════
   Piscine & Véranda Reservation App — Mobile-First Stylesheet
   Palette: ocean-teal primary, warm amber for véranda, soft neutral bg
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Design tokens ─────────────────────────────────────────────────────── */
:root {
  --color-bg:           #eef2f6;
  --color-surface:      #ffffff;
  --color-surface-alt:  #f7f9fb;
  --color-border:       #dde3ec;
  --color-border-light: #eaeff5;

  --color-text:         #0f172a;
  --color-text-muted:   #64748b;
  --color-text-faint:   #94a3b8;

  --color-primary:      #0e7490;
  --color-primary-dark: #0c6278;
  --color-primary-light:#cffafe;

  --color-piscine:      #0e7490;
  --color-veranda:      #b45309;

  --color-success-bg:   #dcfce7;
  --color-success-text: #166534;
  --color-success-bar:  #22c55e;
  --color-error-bg:     #fee2e2;
  --color-error-text:   #991b1b;
  --color-error-bar:    #ef4444;
  --color-info-bg:      #e0f2fe;
  --color-info-text:    #0c4a6e;
  --color-info-bar:     #0e7490;

  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  20px;

  --shadow-sm:  0 1px 4px rgba(0,0,0,.06);
  --shadow-md:  0 2px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 4px 24px rgba(0,0,0,.10);
}

/* ─── Reset & Base ─────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  min-height: 100vh;
  padding-bottom: calc(80px + env(safe-area-inset-bottom));
}

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* ─── Top App Bar ──────────────────────────────────────────────────────── */
.app-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(135deg, #0e7490 0%, #0891b2 100%);
  color: white;
  box-shadow: 0 2px 12px rgba(14,116,144,.30);
  padding-top: env(safe-area-inset-top);
}

.app-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 56px;
  max-width: 900px;
  margin: 0 auto;
}

.app-bar-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  color: white;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -.01em;
  text-decoration: none;
}
.app-bar-icon { font-size: 1.1rem; opacity: .9; }
.app-bar-name {}
.app-bar-user {
  font-size: 0.82rem;
  opacity: .9;
  background: rgba(255,255,255,.18);
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: .01em;
}

/* ─── Flash Messages ───────────────────────────────────────────────────── */
.flash-container {
  position: sticky;
  top: 56px;
  z-index: 90;
  padding: 8px 16px 0;
  max-width: 900px;
  margin: 0 auto;
}

.flash {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-bottom: 6px;
  font-weight: 500;
}
.flash-success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
  border-left: 4px solid var(--color-success-bar);
}
.flash-error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border-left: 4px solid var(--color-error-bar);
}
.flash-info {
  background: var(--color-info-bg);
  color: var(--color-info-text);
  border-left: 4px solid var(--color-info-bar);
}

/* ─── Alert blocks ─────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 500;
}
.alert-error {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border-left: 4px solid var(--color-error-bar);
}

/* ─── Main Content ─────────────────────────────────────────────────────── */
.main-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px;
}

/* ─── Bottom Nav ───────────────────────────────────────────────────────── */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: stretch;
  padding-bottom: env(safe-area-inset-bottom);
  box-shadow: 0 -2px 16px rgba(0,0,0,.07);
}

.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 4px;
  color: var(--color-text-muted);
  font-size: 0.68rem;
  font-weight: 500;
  text-decoration: none;
  min-height: 56px;
  transition: color .15s, background .15s;
  border-top: 2px solid transparent;
}

.bottom-nav-item:hover { background: var(--color-primary-light); color: var(--color-primary); text-decoration: none; }
.bottom-nav-item.active {
  color: var(--color-primary);
  border-top-color: var(--color-primary);
  background: var(--color-primary-light);
}

.bottom-nav-add {
  color: white !important;
  background: var(--color-primary);
  border-radius: 0;
  font-weight: 700;
  font-size: 0.72rem;
}
.bottom-nav-add:hover { background: var(--color-primary-dark) !important; color: white !important; }
.bottom-nav-add.active { background: var(--color-primary-dark) !important; border-top-color: rgba(255,255,255,.5); }

.bottom-nav-logout { color: var(--color-text-faint); }
.bottom-nav-logout:hover { color: #ef4444 !important; background: #fff1f2 !important; }

.nav-icon { font-size: 1.15rem; line-height: 1; }
.nav-label { font-size: 0.63rem; letter-spacing: .01em; }

/* ─── Calendar Toolbar ─────────────────────────────────────────────────── */
.cal-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.cal-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.cal-period {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  flex: 1;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -.01em;
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.85rem;
  text-decoration: none;
  transition: background .15s, border-color .15s;
  box-shadow: var(--shadow-sm);
}
.btn-icon:hover { background: var(--color-primary-light); border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }

.view-switcher {
  display: flex;
  gap: 2px;
  background: var(--color-border);
  border-radius: var(--radius-md);
  padding: 3px;
  flex-shrink: 0;
}

.view-btn {
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all .15s;
  white-space: nowrap;
}
.view-btn:hover { color: var(--color-text); text-decoration: none; }
.view-btn.active {
  background: var(--color-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* ─── Month View ───────────────────────────────────────────────────────── */
.month-grid-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
}

.month-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0;
}

.month-header-cell {
  text-align: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 10px 2px;
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
}

.month-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 5px 4px 4px;
  min-height: 56px;
  border-right: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: background .12s;
  color: inherit;
  text-decoration: none;
}
.month-cell:hover { background: #f0f9ff; }
.month-cell:nth-child(7n) { border-right: none; }

.month-cell-empty { background: var(--color-surface-alt); cursor: default; }
.month-cell-empty:hover { background: var(--color-surface-alt); }

.month-cell.today { background: #e0f9ff; }

.month-day-num {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  line-height: 1;
  margin-bottom: 3px;
  min-width: 22px;
  min-height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.today-num {
  background: var(--color-primary);
  color: white;
}

.month-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  width: 100%;
}

.month-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.month-dot-more {
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--color-text-muted);
  width: auto;
  height: auto;
  background: none;
  line-height: 8px;
}

/* ─── Week View ────────────────────────────────────────────────────────── */
.week-scroll-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
}

.week-grid {
  display: grid;
  grid-template-columns: 48px repeat(var(--week-cols, 7), minmax(80px, 1fr));
  min-width: 620px;
}

.week-corner {
  position: sticky;
  left: 0;
  z-index: 10;
  background: var(--color-surface-alt);
  border-right: 1px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
}

.week-day-header {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  padding: 8px 4px;
  border-bottom: 2px solid var(--color-border);
  border-right: 1px solid var(--color-border-light);
  background: var(--color-surface-alt);
  position: sticky;
  top: 0;
  z-index: 5;
}
.week-day-header.today { color: var(--color-primary); background: var(--color-primary-light); }
.week-day-header a { color: inherit; text-decoration: none; }

.week-hour-label {
  position: sticky;
  left: 0;
  z-index: 4;
  background: var(--color-surface-alt);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.65rem;
  color: var(--color-text-faint);
  font-weight: 600;
  padding: 4px 6px;
  text-align: right;
  height: 52px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.week-cell {
  border-right: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  height: 52px;
  position: relative;
  cursor: pointer;
  transition: background .1s;
}
.week-cell:hover { background: #f0f9ff; }
.week-cell.today-col { background: #f0faff; }

.week-block {
  position: absolute;
  left: 2px;
  right: 2px;
  top: 1px;
  height: calc(var(--span, 1) * 52px - 2px);
  z-index: 3;
  border-radius: 6px;
  color: white;
  font-size: 0.63rem;
  font-weight: 600;
  padding: 3px 5px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  opacity: .92;
  transition: opacity .12s, transform .1s;
  box-shadow: 0 1px 5px rgba(0,0,0,.18);
}
.week-block:hover { opacity: 1; text-decoration: none; transform: scale(1.01); }
.week-block-time { font-size: 0.58rem; opacity: .85; margin-top: 1px; }

/* ─── Day View ─────────────────────────────────────────────────────────── */
.day-view {
  position: relative;
}

.btn-reserve-fab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 16px;
}

.day-grid {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 48px 1fr;
  border: 1px solid var(--color-border-light);
}

.day-grid-corner {
  background: var(--color-surface-alt);
  border-right: 1px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
}

.day-col-header {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text);
  padding: 10px 4px;
  background: var(--color-surface-alt);
  border-right: 1px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  letter-spacing: -.01em;
}
.day-col-header i { margin-right: 3px; }

.day-hour-label {
  background: var(--color-surface-alt);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.65rem;
  color: var(--color-text-faint);
  font-weight: 600;
  padding: 6px 6px;
  text-align: right;
  min-height: 64px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.day-cell {
  border-right: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  min-height: 64px;
  padding: 2px;
  position: relative;
}
.day-cell-covered {
  background: var(--color-surface-alt);
}

.day-block {
  border-radius: var(--radius-md);
  color: white;
  padding: 7px 9px;
  font-size: 0.8rem;
  margin-bottom: 2px;
  min-height: calc(var(--span, 1) * 64px - 6px);
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,.16);
  position: relative;
}

.day-block-header {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.day-block-time {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: .01em;
}
.day-block-badge {
  font-size: 0.66rem;
  background: rgba(255,255,255,.22);
  padding: 2px 6px;
  border-radius: 6px;
  font-weight: 600;
}
.day-block-badge i { font-size: 0.6rem; }

.day-block-owner {
  font-size: 0.78rem;
  opacity: .92;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}
.day-block-pcount {
  background: rgba(255,255,255,.22);
  border-radius: 8px;
  padding: 1px 6px;
  font-size: 0.68rem;
  font-weight: 700;
}
.day-block-pcount i { font-size: 0.6rem; margin-right: 2px; }

.day-block-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: auto;
  padding-top: 4px;
}

/* ─── Small Action Buttons ─────────────────────────────────────────────── */
.btn-sm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: 7px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  min-height: 30px;
  text-decoration: none;
  transition: opacity .12s, transform .1s;
}
.btn-sm:hover { opacity: .88; text-decoration: none; transform: translateY(-1px); }
.btn-sm i { font-size: 0.65rem; }

.btn-edit {
  background: rgba(255,255,255,.88);
  color: var(--color-text);
}
.btn-delete {
  background: rgba(239,68,68,.82);
  color: white;
}
.btn-join {
  background: rgba(255,255,255,.92);
  color: #075985;
  font-weight: 700;
}
.btn-leave {
  background: rgba(255,255,255,.60);
  color: #7f1d1d;
}

/* ─── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  min-height: 48px;
  transition: all .15s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -.01em;
}
.btn:hover { text-decoration: none; }
.btn i { font-size: 0.88rem; }

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 2px 10px rgba(14,116,144,.28);
}
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: 0 3px 14px rgba(14,116,144,.36); }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-surface-alt); border-color: #b0bec9; }

.btn-full { width: 100%; }

/* ─── Forms ────────────────────────────────────────────────────────────── */
.form-page {
  max-width: 500px;
  margin: 0 auto;
}
.form-title {
  font-size: 1.22rem;
  font-weight: 800;
  margin-bottom: 22px;
  color: var(--color-text);
  letter-spacing: -.02em;
  display: flex;
  align-items: center;
  gap: 9px;
}
.form-title i { color: var(--color-primary); }

.form-group {
  margin-bottom: 18px;
}
.form-row {
  display: flex;
  gap: 12px;
}
.form-row-2 > .form-group { flex: 1; }

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #374151;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  padding: 11px 14px;
  font-size: 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color .15s, box-shadow .15s;
  min-height: 48px;
  font-family: inherit;
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 18px;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14,116,144,.14);
}

.form-group.has-error input,
.form-group.has-error select {
  border-color: #ef4444;
}

.form-error {
  color: #dc2626;
  font-size: 0.8rem;
  margin-top: 4px;
  font-weight: 500;
}
.form-hint {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
}
.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  min-height: 20px;
  border-radius: 5px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.form-actions .btn { flex: 1; min-width: 120px; }

/* ─── Resource Picker ──────────────────────────────────────────────────── */
.resource-picker {
  display: flex;
  gap: 12px;
}

.resource-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 16px 10px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all .18s;
  background: var(--color-surface);
  min-height: 86px;
  position: relative;
}
.resource-option input[type="radio"],
.resource-option input[type="checkbox"] { display: none; }
.resource-option:hover {
  border-color: var(--res-color, var(--color-primary));
  background: color-mix(in srgb, var(--res-color, var(--color-primary)) 6%, white);
}
.resource-option.selected {
  border-color: var(--res-color, var(--color-primary));
  background: color-mix(in srgb, var(--res-color, var(--color-primary)) 10%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--res-color, var(--color-primary)) 18%, transparent);
}

.resource-icon {
  font-size: 1.6rem;
  line-height: 1;
  color: var(--res-color, var(--color-primary));
}
.resource-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #374151;
  letter-spacing: -.01em;
}

/* ─── Auth Pages ───────────────────────────────────────────────────────── */
.auth-page {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 20px 16px;
  min-height: calc(100vh - 160px);
}

.auth-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 36px 28px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--color-border-light);
}

.auth-icons {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-bottom: 20px;
}
.auth-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  font-size: 1.4rem;
}
.auth-icon-piscine {
  background: color-mix(in srgb, var(--color-piscine) 12%, white);
  color: var(--color-piscine);
}
.auth-icon-veranda {
  background: color-mix(in srgb, var(--color-veranda) 12%, white);
  color: var(--color-veranda);
}

.auth-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 6px;
  letter-spacing: -.03em;
  text-align: center;
}
.auth-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 26px;
  text-align: center;
}
.auth-alt {
  text-align: center;
  margin-top: 22px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ─── Liste View ───────────────────────────────────────────────────────── */
.liste-view {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.liste-month-heading {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary);
  padding: 18px 4px 6px;
  border-bottom: 2px solid var(--color-primary-light);
  margin-bottom: 8px;
}
.liste-month-heading:first-child { padding-top: 4px; }

.liste-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  margin-bottom: 10px;
  overflow: hidden;
}

.liste-card-date {
  background: linear-gradient(135deg, #0e7490 0%, #0891b2 100%);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 12px;
  letter-spacing: .01em;
  text-transform: capitalize;
}

.liste-card-main {
  padding: 10px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.liste-card-time {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -.01em;
}
.liste-card-time i {
  color: var(--color-primary);
  margin-right: 4px;
  font-size: 0.82rem;
}

.liste-card-owner {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
}
.liste-card-owner i {
  font-size: 0.74rem;
  margin-right: 3px;
  color: var(--color-text-faint);
}

.liste-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.liste-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.71rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
}
.liste-badge i { font-size: 0.62rem; }

.liste-badge-swim {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.liste-badge-count {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.liste-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 4px;
}

.btn-liste-join {
  min-height: 34px;
}

.liste-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 48px 24px;
  text-align: center;
  color: var(--color-text-muted);
}
.liste-empty i {
  font-size: 2.4rem;
  color: var(--color-text-faint);
}
.liste-empty p {
  font-size: 1rem;
  font-weight: 500;
}

/* cal-nav in liste mode: center the title (no prev/next arrows) */
.cal-nav-liste {
  justify-content: center;
}
.cal-nav-liste .cal-period {
  flex: unset;
  font-size: 1.1rem;
}

/* ─── Desktop tweaks ───────────────────────────────────────────────────── */
@media (min-width: 640px) {
  .main-content { padding: 24px; }
  .month-cell { min-height: 80px; padding: 7px 6px 5px; }
  .month-day-num { font-size: 0.88rem; }
  .month-dot { width: 10px; height: 10px; }
  .week-grid { min-width: unset; }
  .week-cell { height: 60px; }
  .week-hour-label { height: 60px; font-size: 0.72rem; }
  .week-block { font-size: 0.7rem; }
  .week-block { height: calc(var(--span, 1) * 60px - 2px); }
  .day-grid { grid-template-columns: 60px 1fr; }
  .day-hour-label { min-height: 72px; font-size: 0.72rem; padding: 8px; }
  .day-cell { min-height: 72px; }
  .day-block { min-height: calc(var(--span, 1) * 72px - 6px); font-size: 0.85rem; padding: 8px 11px; }
  .auth-card { padding: 44px 36px; }
}

@media (min-width: 900px) {
  .bottom-nav { display: none; }
  body { padding-bottom: 0; }
  .app-bar-inner { gap: 24px; }
}

/* ─── Utility ──────────────────────────────────────────────────────────── */
.text-muted { color: var(--color-text-muted); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }

/* ─── PWA Install Banner ───────────────────────────────────────────────── */
.pwa-banner {
  position: fixed;
  /* Sits just above the bottom nav (height ~56px + safe area) */
  bottom: calc(56px + env(safe-area-inset-bottom, 0px));
  left: 12px;
  right: 12px;
  z-index: 110;
  background: var(--color-surface);
  border: 1.5px solid rgba(14,116,144,.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(14,116,144,.18), 0 1px 6px rgba(0,0,0,.08);
  padding: 0;
  /* Slide-up animation */
  transform: translateY(24px);
  opacity: 0;
  transition: transform .32s cubic-bezier(.22,.68,0,1.2), opacity .28s ease;
  pointer-events: none;
  max-width: 560px;
  margin: 0 auto;
}

/* When shown */
.pwa-banner-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.pwa-banner-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px 11px 14px;
}

.pwa-banner-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #0e7490 0%, #0891b2 100%);
  color: white;
  font-size: 1.1rem;
}

.pwa-banner-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.pwa-banner-text strong {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -.01em;
  line-height: 1.2;
}

.pwa-banner-sub {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  line-height: 1.3;
  white-space: normal;
}

.pwa-btn-install {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: white;
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  min-width: 44px;
  transition: background .15s, transform .1s;
  letter-spacing: -.01em;
}
.pwa-btn-install:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}
.pwa-btn-install:active { transform: none; }

.pwa-btn-dismiss {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-text-faint);
  font-size: 0.95rem;
  transition: background .12s, color .12s;
  padding: 0;
}
.pwa-btn-dismiss:hover {
  background: var(--color-border);
  color: var(--color-text-muted);
}

/* iOS hint strip below the main row */
.pwa-ios-hint {
  padding: 0 14px 11px;
  font-size: 0.76rem;
  color: var(--color-info-text);
  line-height: 1.5;
  border-top: 1px solid var(--color-border-light);
  padding-top: 8px;
  margin-top: -2px;
}
.pwa-ios-hint i {
  color: var(--color-primary);
  margin: 0 2px;
}

/* On desktop (≥900px) the bottom nav is hidden; adjust banner position */
@media (min-width: 900px) {
  .pwa-banner {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }
}