/* ── G4 Sports — Shared Styles ────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Fjalla+One&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --bg:           #ffffff;
  --bg-subtle:    #f4f6f9;
  --bg-input:     #f8fafc;
  --border:       #dde4ee;
  --border-strong:#b8c8dc;
  --navy:         #003087;
  --navy-dark:    #00205c;
  --navy-light:   #e8eef8;
  --navy-mid:     #c8d8f0;
  --text:         #1a2b4a;
  --text-sub:     #4a6080;
  --text-muted:   #8a9ab0;
  --green:        #16a34a;
  --green-bg:     #f0fdf4;
  --green-border: #bbf7d0;
  --red:          #dc2626;
  --red-bg:       #fef2f2;
  --red-border:   #fecaca;
  --blue:         #2563eb;
  --shadow-sm:    0 1px 4px rgba(0,32,92,0.08);
  --shadow:       0 4px 16px rgba(0,32,92,0.10), 0 1px 4px rgba(0,32,92,0.06);
  --shadow-lg:    0 8px 32px rgba(0,32,92,0.14), 0 2px 8px rgba(0,32,92,0.08);
  --radius:       10px;
  --radius-sm:    6px;
  /* legacy compat */
  --g4-navy:      #003087;
  --g4-text:      #1a2b4a;
  --g4-subtext:   #4a6080;
  --g4-muted:     #8a9ab0;
  --g4-border:    #dde4ee;
  --g4-gray:      #f4f6f9;
  --g4-dark:      #ffffff;
  --g4-black:     #f4f6f9;
  --g4-green:     #16a34a;
  --g4-red:       #dc2626;
  --g4-blue:      #2563eb;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Source Sans 3', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-subtle);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.panel-title,
.page-title,
.modal-title,
.card-title-lg,
.conf-title,
.nav-brand {
  font-family: 'Fjalla One', 'Impact', sans-serif;
  letter-spacing: 0.02em;
}

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

/* ── Nav ──────────────────────────────────────────────────────────────────── */

.nav {
  background: var(--navy);
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,32,92,0.2);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  color: #ffffff;
  letter-spacing: 0.06em;
}

.nav-brand .badge {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.6rem;
  background: rgba(255,255,255,0.2);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border: 1px solid rgba(255,255,255,0.3);
}

.nav-brand .badge-admin {
  background: var(--red);
  border-color: var(--red);
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.15s;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active { color: #ffffff; text-decoration: none; }

/* ── Layout ───────────────────────────────────────────────────────────────── */

.page { max-width: 1100px; margin: 0 auto; padding: 32px 24px; }
.page-narrow { max-width: 720px; margin: 0 auto; padding: 32px 24px; }

.page-title {
  font-size: 1.6rem;
  color: var(--text);
  margin-bottom: 4px;
}

.page-subtitle {
  color: var(--text-sub);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

/* ── Cards ────────────────────────────────────────────────────────────────── */

.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.card + .card { margin-top: 16px; }

.card-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'Source Sans 3', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-primary  { background: var(--navy); color: #ffffff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-ghost    { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--border-strong); background: var(--bg-subtle); }
.btn-danger   { background: var(--red); color: #fff; }
.btn-danger:hover { background: #b91c1c; }
.btn-success  { background: var(--green); color: #fff; }
.btn-sm       { padding: 6px 14px; font-size: 0.8rem; }

/* ── Form elements ────────────────────────────────────────────────────────── */

label {
  display: block;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-sub);
  margin-bottom: 5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: 'Source Sans 3', sans-serif;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(0,48,135,0.1);
}

.form-group { margin-bottom: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Grids ────────────────────────────────────────────────────────────────── */

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.resource-card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.resource-card:hover { border-color: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow); }
.resource-card.selected { border-color: var(--navy); background: var(--navy-light); box-shadow: 0 0 0 3px rgba(0,48,135,0.12); }

.resource-card .rc-icon { font-size: 1.8rem; margin-bottom: 6px; display: flex; align-items: center; justify-content: center; color: var(--navy); }
.resource-card .rc-name { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.resource-card .rc-type { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; }

/* ── Slot grid ────────────────────────────────────────────────────────────── */

.slot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
}

.slot-btn {
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Source Sans 3', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}

.slot-btn:hover:not(.taken) { border-color: var(--navy); color: var(--navy); background: var(--navy-light); }
.slot-btn.selected { border-color: var(--navy); background: var(--navy); color: #fff; font-weight: 700; }
.slot-btn.taken { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }

/* ── Step indicator ───────────────────────────────────────────────────────── */

.steps {
  display: flex;
  margin-bottom: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.step {
  flex: 1;
  padding: 12px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  border-right: 1px solid var(--border);
  transition: all 0.2s;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.step:last-child { border-right: none; }
.step.active { color: var(--navy); background: var(--navy-light); }
.step.done { color: var(--green); }

.step-num {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  color: var(--text-muted);
}

.step.active .step-num { background: var(--navy); color: #fff; }
.step.done .step-num   { background: var(--green); color: #fff; }

/* ── Booking summary ──────────────────────────────────────────────────────── */

.summary-box {
  background: var(--navy-light);
  border: 1px solid var(--navy-mid);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}

.summary-box dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
}

.summary-box dt { color: var(--text-sub); font-size: 0.82rem; }
.summary-box dd { font-weight: 600; font-size: 0.875rem; color: var(--text); }

/* ── Status badges ────────────────────────────────────────────────────────── */

.badge-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-confirmed { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-border); }
.badge-cancelled { background: var(--red-bg);   color: var(--red);   border: 1px solid var(--red-border);  }

/* ── Table ────────────────────────────────────────────────────────────────── */

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

th, td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: var(--bg-subtle);
  font-weight: 700;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-subtle); }

/* ── Calendar strip ───────────────────────────────────────────────────────── */

.date-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.date-strip::-webkit-scrollbar { display: none; }

.date-chip {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  cursor: pointer;
  transition: all 0.15s;
  min-width: 60px;
  box-shadow: var(--shadow-sm);
}

.date-chip:hover { border-color: var(--navy); background: var(--navy-light); }
.date-chip.selected { border-color: var(--navy); background: var(--navy); color: #fff; }
.date-chip .dc-dow { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; }
.date-chip.selected .dc-dow { color: rgba(255,255,255,0.75); }
.date-chip .dc-day { font-size: 1.1rem; font-weight: 700; margin-top: 2px; }

/* ── Toasts ───────────────────────────────────────────────────────────────── */

#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'Source Sans 3', sans-serif;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.2s ease;
  max-width: 340px;
  background: var(--bg);
  border-left: 4px solid;
  color: var(--text);
}

.toast-success { border-color: var(--green); }
.toast-error   { border-color: var(--red);   }
.toast-info    { border-color: var(--navy);  }

@keyframes slideIn {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ── Admin sidebar layout ─────────────────────────────────────────────────── */

.admin-layout {
  display: grid;
  grid-template-columns: 230px 1fr;
  min-height: calc(100vh - 64px);
}

.sidebar {
  background: var(--bg);
  border-right: 1px solid var(--border);
  padding: 20px 12px;
}

.sidebar-section {
  margin-bottom: 28px;
}

.sidebar-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 10px;
  margin-bottom: 6px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'Source Sans 3', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-link:hover { background: var(--bg-subtle); color: var(--navy); }
.sidebar-link.active { background: var(--navy-light); color: var(--navy); font-weight: 700; }

.sidebar-link .icon { width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sidebar-link .icon svg { width: 16px; height: 16px; stroke: currentColor; }

.main-content { padding: 28px; overflow-y: auto; background: var(--bg-subtle); }

/* ── Stats row ────────────────────────────────────────────────────────────── */

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--navy);
}

.stat-value {
  font-family: 'Fjalla One', sans-serif;
  font-size: 2rem;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.stat-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Modal ────────────────────────────────────────────────────────────────── */

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,32,92,0.35);
  backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 500;
  animation: fadeIn 0.15s ease;
}

.modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
}

.modal-title {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-title svg { width: 22px; height: 22px; stroke: var(--navy); flex-shrink: 0; }

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 24px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Lucide icon sizing ───────────────────────────────────────────────────── */

i[data-lucide] { display: inline-flex; align-items: center; justify-content: center; }
i[data-lucide] svg { width: 1em; height: 1em; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* ── Door code display ────────────────────────────────────────────────────── */

.door-code-display {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--navy-light);
  border: 1px solid var(--navy-mid);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  margin: 8px 0;
}

.door-code-number {
  font-family: 'Fjalla One', sans-serif;
  font-size: 1.6rem;
  color: var(--navy);
  letter-spacing: 0.2em;
}

.door-code-actions { display: flex; gap: 6px; margin-left: auto; }

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 700px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .steps .step-label { display: none; }
}