/* =====================================================
   VolleyStatz — Professionele UI v3
   Kleuren: #3284a7 (logo steel-blue) + wit + donker navy
   Stijl: Sports analytics dashboard
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Barlow:wght@600;700;800&display=swap');

/* ===== TOKENS ===== */
:root {
  /* Kleuren van het logo */
  --brand:      #3284a7;
  --brand-dark: #1f5f7e;
  --brand-mid:  #2a72911;
  --brand-light:#5aa8c8;
  --brand-pale: #a4c9d8;
  --brand-faint:rgba(50, 132, 167, 0.12);

  /* Achtergronden */
  --bg:         #07111a;
  --bg-1:       #0d1c27;
  --bg-2:       #122435;
  --bg-3:       #1a3147;

  /* Oppervlakken */
  --surface:    rgba(13, 28, 39, 0.85);
  --surface-hi: rgba(26, 49, 71, 0.9);
  --card:       rgba(17, 36, 52, 0.95);

  /* Tekst */
  --text:       #e8f4f9;
  --text-2:     #b8d4e0;
  --muted:      #7a9fb5;
  --dim:        #4e7286;

  /* Borders */
  --border:     rgba(50, 132, 167, 0.20);
  --border-hi:  rgba(50, 132, 167, 0.45);

  /* Status */
  --success:    #22c55e;
  --danger:     #ef4444;
  --warning:    #f59e0b;

  /* Schaduwen & glow */
  --glow:       0 0 0 1px rgba(50, 132, 167, 0.35),
                0 6px 24px rgba(50, 132, 167, 0.20);
  --shadow:     0 4px 20px rgba(0,0,0,0.45);
  --shadow-lg:  0 12px 48px rgba(0,0,0,0.6);

  --radius:     14px;
  --radius-sm:  9px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; min-height: 100vh; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 28px 16px 48px;
}

/* ===== ACHTERGROND ===== */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 900px 600px at 10% 0%,
      rgba(50, 132, 167, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 600px 500px at 90% 80%,
      rgba(31, 95, 126, 0.14) 0%, transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, #050e16 100%);
}

/* Fine dot-grid overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    radial-gradient(rgba(50, 132, 167, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ===== LOGO & BRAND ===== */
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 6px;
  flex-shrink: 0;
  box-shadow: var(--glow);
}

.brand-title {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-title strong {
  font-family: 'Barlow', sans-serif;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--brand-light);
}

.brand-title span {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ===== CONTAINER (login/register) ===== */
.container {
  width: 100%;
  max-width: 420px;
  padding: 36px 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: fadeUp 0.5s ease;
  position: relative;
  overflow: hidden;
}

.container::before {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent, var(--brand-light), transparent);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

h1 {
  font-family: 'Barlow', sans-serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: #fff;
  text-align: center;
  margin: 0 0 22px;
}

/* ===== DASHBOARD ===== */
.dashboard-wrap {
  width: 100%;
  max-width: 1140px;
  animation: fadeUp 0.4s ease;
}

.dashboard-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.dashboard-card::before {
  content: '';
  position: absolute;
  top: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent, var(--brand-light), transparent);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.welcome {
  font-family: 'Barlow', sans-serif;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin: 0;
  color: #fff;
}

.subtitle {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
}

/* ===== FORM ===== */
.form label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  margin: 14px 0 6px;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}

.form input::placeholder { color: var(--dim); }

.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: var(--brand);
  background: rgba(50, 132, 167, 0.07);
  box-shadow: 0 0 0 3px rgba(50, 132, 167, 0.15);
}

.form select option { background: var(--bg-1); }

/* Live wachtwoord indicator */
.pw-indicator {
  font-size: 12px;
  font-weight: 600;
  margin-top: 5px;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 18px;
}
.pw-indicator.ok    { color: var(--success); }
.pw-indicator.nok   { color: var(--danger); }
.pw-indicator.empty { color: var(--dim); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-decoration: none;
  transition: all .15s ease;
  user-select: none;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  width: 100%;
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  box-shadow: 0 4px 14px rgba(50, 132, 167, 0.35);
  margin-top: 8px;
}

.btn-primary:hover {
  background: var(--brand-light);
  border-color: var(--brand-light);
  box-shadow: 0 6px 20px rgba(50, 132, 167, 0.5);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--surface-hi);
  color: var(--text);
  border: 1px solid var(--border-hi);
}
.btn-secondary:hover {
  background: var(--bg-3);
  border-color: var(--brand);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-hi);
}

.btn-success {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
.btn-success:hover { filter: brightness(1.1); }

.btn-danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}
.btn-danger:hover { filter: brightness(1.1); }

.btn-warning {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}
.btn-warning:hover { filter: brightness(1.1); }

.btn-sm { padding: 7px 13px; font-size: 12px; }

.form button[type="submit"] {
  width: 100%;
  margin-top: 10px;
}

/* ===== PASSWORD WRAPPER ===== */
.password-wrapper {
  display: flex;
  gap: 6px;
  align-items: stretch;
}
.password-wrapper input { flex: 1; margin: 0; }
.password-wrapper button {
  padding: 0 13px;
  background: var(--bg-2);
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 15px;
  transition: .15s;
  white-space: nowrap;
}
.password-wrapper button:hover {
  color: var(--brand-light);
  border-color: var(--brand);
}

/* ===== ALERTS ===== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid transparent;
}
.alert.success {
  background: rgba(34,197,94,.10);
  border-color: rgba(34,197,94,.30);
  color: #86efac;
}
.alert.error {
  background: rgba(239,68,68,.10);
  border-color: rgba(239,68,68,.30);
  color: #fca5a5;
}
.alert.info {
  background: rgba(50,132,167,.10);
  border-color: rgba(50,132,167,.30);
  color: var(--brand-pale);
}

/* ===== SMALL TEXT ===== */
.smalltext {
  text-align: center;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}
.smalltext a {
  color: var(--brand-light);
  font-weight: 600;
  text-decoration: none;
}
.smalltext a:hover { text-decoration: underline; }

/* ===== TILES ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.tile {
  display: block;
  text-decoration: none;
  color: var(--text);
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all .2s ease;
  position: relative;
  overflow: hidden;
}

.tile::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--brand);
  opacity: 0;
  transition: opacity .2s;
}

.tile:hover {
  border-color: var(--brand);
  background: var(--bg-3);
  transform: translateY(-3px);
  box-shadow: var(--glow);
}
.tile:hover::after { opacity: 1; }

.tile-icon {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--brand-faint);
  border: 1px solid var(--border-hi);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

.tile h3 {
  font-family: 'Barlow', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
  color: #fff;
}
.tile p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* ===== BACK BUTTON ===== */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: var(--bg-2);
  color: var(--text-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: .15s;
}
.back-btn:hover {
  border-color: var(--brand);
  color: #fff;
  background: var(--bg-3);
}

/* ===== SECTION TITLE ===== */
.section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin: 24px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ===== STAT BOXES ===== */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}

.stat-box {
  padding: 16px 18px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.stat-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--brand);
}
.stat-box.green::before  { background: var(--success); }
.stat-box.amber::before  { background: var(--warning); }
.stat-box.danger::before { background: var(--danger); }
.stat-box.light::before  { background: var(--brand-pale); }

.stat-box .label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin-bottom: 6px;
}
.stat-box .value {
  font-family: 'Barlow', sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

/* ===== CARD ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.card:hover { border-color: rgba(50, 132, 167, 0.35); }
.card h2 {
  font-family: 'Barlow', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 16px;
  letter-spacing: -0.3px;
}

.page-title {
  font-family: 'Barlow', sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.6px;
  color: #fff;
  margin: 0;
}

/* ===== TABLE ===== */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th, .table td {
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.table th {
  background: var(--bg-2);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--brand-faint); }
.table td { color: var(--text); }
.table strong { color: #fff; }

.muted { color: var(--muted); }
.dim   { color: var(--dim); }
.text-white { color: #fff; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid transparent;
}
.badge::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.badge.pending  { background: rgba(245,158,11,.12); color: #fbbf24; border-color: rgba(245,158,11,.3); }
.badge.approved { background: rgba(34,197,94,.12);  color: #86efac; border-color: rgba(34,197,94,.3); }
.badge.rejected { background: rgba(239,68,68,.12);  color: #fca5a5; border-color: rgba(239,68,68,.3); }

/* ===== FORM GRID ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.form-group { display: flex; flex-direction: column; }
.form-group label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 13px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand);
  background: rgba(50,132,167,.07);
  box-shadow: 0 0 0 3px rgba(50,132,167,.15);
}
.form-group textarea { min-height: 80px; resize: vertical; font-family: inherit; }
.form-group select option { background: var(--bg-1); }
.form-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 4px;
}
.form-actions .btn { width: auto; margin: 0; }

/* ===== PROFILE GRID ===== */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.profile-field { display: flex; flex-direction: column; }
.profile-field label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin-bottom: 5px;
}
.profile-field > div {
  padding: 11px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
}

/* ===== EMPTY STATE ===== */
.empty-message {
  padding: 28px;
  text-align: center;
  color: var(--muted);
  background: var(--bg-2);
  border: 1px dashed var(--border-hi);
  border-radius: var(--radius);
  font-size: 13px;
}

/* ===== TABS ===== */
.tab-row {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg-2);
  border: 1px solid var(--border);
  transition: .15s;
  cursor: pointer;
}
.tab-btn:hover, .tab-btn.active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

/* ===== SET TABS (voor opstellingen) ===== */
.set-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  width: fit-content;
}
.set-tab {
  padding: 9px 22px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg-2);
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: .15s;
}
.set-tab:last-child { border-right: none; }
.set-tab:hover, .set-tab.active {
  background: var(--brand);
  color: #fff;
}

/* ===== 2FA SETUP ===== */
.qr-box {
  text-align: center;
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 16px 0;
}
.qr-box img {
  width: 180px; height: 180px;
  border-radius: 8px;
  background: #fff;
  padding: 8px;
  display: block;
  margin: 0 auto 12px;
}
.secret-display {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--brand-light);
  background: var(--bg-3);
  border: 1px solid var(--border-hi);
  border-radius: 6px;
  padding: 8px 12px;
  display: inline-block;
  margin: 6px 0;
}

/* ===== OTP INPUT ===== */
.otp-input {
  width: 100%;
  padding: 18px;
  font-size: 28px;
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  letter-spacing: 12px;
  text-align: center;
  background: var(--bg-2);
  border: 2px solid var(--border-hi);
  border-radius: var(--radius-sm);
  color: #fff;
  outline: none;
  transition: .15s;
}
.otp-input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(50,132,167,.2);
}

/* ===== INVITE CODE ===== */
.invite-code {
  font-family: 'Courier New', monospace;
  font-size: 22px;
  letter-spacing: 4px;
  color: #fff;
  font-weight: 700;
  background: var(--brand-faint);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  display: inline-block;
}

/* ===== CANVAS ===== */
canvas { max-width: 100%; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb {
  background: var(--bg-3);
  border-radius: 8px;
  border: 2px solid var(--bg-1);
}
::-webkit-scrollbar-thumb:hover { background: var(--brand-dark); }

/* ===== SELECTION ===== */
::selection { background: rgba(50,132,167,.4); color: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
  body { padding: 14px 10px 40px; }
  .dashboard-card { padding: 20px 16px; }
  .welcome { font-size: 26px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .profile-grid, .form-grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 440px) {
  .grid { grid-template-columns: 1fr; }
}