/* ── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Barlow+Condensed:wght@600;700;800&display=swap');

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

:root {
  /* BASEFIVE Brand */
  --bf-dark:        #0D3D48;
  --bf-dark-deep:   #092E38;
  --bf-teal:        #00B4BC;
  --bf-teal-hover:  #009BA2;
  --bf-teal-light:  rgba(0, 180, 188, .12);

  /* PIUT Co-Brand */
  --piut-navy:      #1B3A6B;
  --piut-green:     #3DB549;

  /* UI */
  --bg:        #F2F4F5;
  --card-bg:   #FFFFFF;
  --text:      #0D1C20;
  --muted:     #6B7F83;
  --border:    #E0E7E9;
  --green:     #22c55e;
  --red:       #ef4444;
  --orange:    #f59e0b;
  --radius:    14px;
  --shadow:    0 2px 20px rgba(13, 61, 72, .10);
}

body {
  font-family: 'Barlow', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
}

/* ── Layout ──────────────────────────────────────────────── */
.page { display: flex; flex-direction: column; min-height: 100vh; }

.container {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 56px;
  width: 100%;
  flex: 1;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(160deg, var(--bf-dark-deep) 0%, var(--bf-dark) 100%);
  color: #fff;
  padding: 40px 20px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(0,180,188,.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { max-width: 680px; margin: 0 auto; position: relative; }

/* ── Logos row (BASEFIVE + PIUT) ─────────────────────────── */
.logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
}

.logo-primary {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 24px;
}

.logo-secondary {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 24px;
}

.logos-divider {
  width: 1px;
  height: 56px;
  background: rgba(255,255,255,.2);
  flex-shrink: 0;
}

/* BASEFIVE logo — white PNG */
.bf-logo {
  display: block;
  height: 68px;
  width: auto;
  object-fit: contain;
  max-width: 180px;
}

/* PIUT logo — black PNG inverted to white via CSS */
.piut-logo {
  display: block;
  height: 56px;
  width: auto;
  object-fit: contain;
  max-width: 140px;
  filter: brightness(0) invert(1);
  opacity: .75;
}

/* Fallbacks */
.hero-logo-fallback {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: .18em;
  color: #fff;
}

.piut-logo-fallback {
  text-align: center;
  line-height: 1;
  opacity: .75;
}
.piut-fb-small {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.piut-fb-large {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: .06em;
  color: #fff;
  line-height: 1;
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.9rem, 6vw, 2.8rem);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.1;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.hero h1 em {
  font-style: normal;
  color: var(--bf-teal);
}

.subtitle {
  color: rgba(255,255,255,.65);
  font-size: .95rem;
  max-width: 420px;
  margin: 0 auto 20px;
  font-weight: 400;
}

.hero-tagline {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--bf-teal);
  border-top: 1px solid rgba(0,180,188,.3);
  padding-top: 14px;
  margin-top: 4px;
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  margin-top: 20px;
}

.card h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}

/* ── Day label ───────────────────────────────────────────── */
.day-label {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 6px;
  margin-bottom: -4px;
}

.day-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── Slots Grid ──────────────────────────────────────────── */
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.slot-btn {
  padding: 13px 8px 11px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: all .15s ease;
  font-family: 'Barlow', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.slot-btn:hover:not(:disabled) {
  border-color: var(--bf-teal);
  color: var(--bf-teal);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,180,188,.15);
}

.slot-btn.selected {
  background: var(--bf-dark);
  border-color: var(--bf-dark);
  color: #fff;
}

.slot-btn.selected .slot-avail { color: var(--bf-teal); }

.slot-btn.last-spot {
  border-color: var(--orange);
}
.slot-btn.last-spot .slot-avail { color: var(--orange); }

.slot-btn:disabled {
  background: #f8fafb;
  color: #b0bec5;
  cursor: not-allowed;
  border-color: #e8ecee;
  opacity: .7;
}

.slot-btn:disabled .slot-avail { text-decoration: none; }

.slot-avail {
  display: block;
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .04em;
  margin-top: 4px;
  color: var(--muted);
}

/* ── Selected slot display ───────────────────────────────── */
.selected-slot {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bf-teal-light);
  border: 1.5px solid var(--bf-teal);
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 700;
  color: var(--bf-dark);
  margin-bottom: 22px;
  font-size: .95rem;
}

.selected-slot::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--bf-teal);
  color: #fff;
  border-radius: 50%;
  font-size: .75rem;
  flex-shrink: 0;
}

/* ── Form Fields ─────────────────────────────────────────── */
.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
  color: var(--muted);
}

.optional { font-weight: 400; text-transform: none; letter-spacing: 0; }

.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: 'Barlow', sans-serif;
  font-weight: 500;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--bf-teal);
  box-shadow: 0 0 0 3px rgba(0,180,188,.12);
}

.field textarea { resize: vertical; min-height: 68px; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--bf-dark);
  color: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: background .15s, transform .1s;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--bf-teal);
}

.btn-primary:hover { background: var(--bf-dark-deep); }
.btn-primary:active { transform: scale(.98); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }

.btn-secondary {
  padding: 10px 24px;
  background: transparent;
  border: 2px solid var(--bf-dark);
  color: var(--bf-dark);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-radius: 8px;
  cursor: pointer;
  transition: all .15s;
}
.btn-secondary:hover { background: var(--bf-dark); color: #fff; }

/* ── Alerts ──────────────────────────────────────────────── */
.alert {
  padding: 11px 14px;
  border-radius: 8px;
  font-size: .9rem;
  margin-bottom: 14px;
  font-weight: 500;
}
.alert-error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #86efac; }

/* ── Success Card ────────────────────────────────────────── */
.success-card { text-align: center; padding: 48px 24px; }

.success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px; height: 68px;
  background: var(--bf-teal-light);
  color: var(--bf-teal);
  font-size: 2rem;
  border-radius: 50%;
  margin-bottom: 20px;
  border: 2px solid var(--bf-teal);
}

.success-card h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--bf-dark);
}

.success-card p { color: var(--muted); margin-bottom: 28px; line-height: 1.6; }

/* ── Fine print ──────────────────────────────────────────── */
.fine-print { font-size: .75rem; color: var(--muted); margin-top: 12px; text-align: center; line-height: 1.5; }

/* ── Utility ─────────────────────────────────────────────── */
.hidden { display: none !important; }
.loading-msg { color: var(--muted); font-size: .95rem; padding: 8px 0; }

/* ── Info Box ────────────────────────────────────────────── */
.info-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bf-teal-light);
  border: 1.5px solid var(--bf-teal);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-top: 20px;
  font-size: .92rem;
  color: var(--bf-dark);
}
.info-box-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px; height: 26px;
  background: var(--bf-teal);
  color: #fff;
  border-radius: 50%;
  font-size: .85rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Footer ──────────────────────────────────────────────── */
footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 28px 16px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

footer span { color: var(--bf-dark); }
.footer-sep { color: var(--border); }

.footer-ig {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.footer-ig:hover { color: var(--bf-teal); }

/* ── Admin styles ────────────────────────────────────────── */
.admin-header {
  background: var(--bf-dark);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 3px solid var(--bf-teal);
}

.admin-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.admin-logo-fallback {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: .14em;
  color: #fff;
}

.admin-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--bf-teal);
  margin-top: 2px;
}

.admin-container { max-width: 1040px; margin: 0 auto; padding: 24px 16px 48px; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--bf-teal);
}

.stat-card .stat-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.stat-card .stat-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--bf-dark);
  line-height: 1;
  margin-top: 4px;
}

.admin-actions {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.btn-sm {
  padding: 8px 16px;
  border-radius: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: opacity .15s;
  text-decoration: none;
  display: inline-block;
}
.btn-sm:hover { opacity: .85; }
.btn-export { background: var(--bf-dark); color: #fff; }
.btn-reload { background: var(--border); color: var(--text); }

.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.filter-btn {
  padding: 6px 16px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  background: #fff;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--muted);
  transition: all .12s;
}
.filter-btn.active { background: var(--bf-dark); color: #fff; border-color: var(--bf-dark); }

.bookings-table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow); }

table { width: 100%; border-collapse: collapse; background: var(--card-bg); }

thead th {
  text-align: left;
  padding: 12px 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  background: #fafbfc;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: #f8fbfc; }
td { padding: 12px 14px; font-size: .9rem; vertical-align: middle; }

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status-confirmed { background: #dcfce7; color: #166534; }
.status-cancelled { background: #fee2e2; color: #991b1b; }
.status-attended  { background: #dbeafe; color: #1e40af; }

.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.action-btn {
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all .12s;
}

.action-attend  { border-color: #93c5fd; color: #1d4ed8; background: #eff6ff; }
.action-attend:hover  { background: #1d4ed8; color: #fff; }
.action-cancel  { border-color: #fca5a5; color: #dc2626; background: #fef2f2; }
.action-cancel:hover  { background: #dc2626; color: #fff; }
.action-restore { border-color: #6ee7b7; color: #065f46; background: #ecfdf5; }
.action-restore:hover { background: #065f46; color: #fff; }

.empty-state { text-align: center; padding: 48px 24px; color: var(--muted); }

.login-wrap { max-width: 380px; margin: 80px auto; padding: 0 16px; }
.login-wrap .card h2 {
  font-size: 1.2rem;
  letter-spacing: .04em;
  color: var(--text);
  margin-bottom: 20px;
}