/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ── Platform CSS variables ── */
:root {
  --dash-bg:       #0d0d12;
  --dash-surface:  #13131a;
  --dash-raised:   #1a1a24;
  --dash-border:   rgba(255,255,255,.07);
  --dash-border2:  rgba(255,255,255,.12);
  --dash-accent:   #7c6ef5;
  --dash-accent2:  #a78bfa;
  --dash-text:     #f0f0f8;
  --dash-muted:    #888899;
  --dash-dim:      #55556a;
  --dash-green:    #4ade80;
  --dash-red:      #f87171;
  --dash-gold:     #fbbf24;
  --dash-blue:     #60a5fa;
  --sidebar-w:     240px;
  --radius:        10px;
  --radius-sm:     6px;
  --shadow:        0 4px 24px rgba(0,0,0,.4);
  --shadow-sm:     0 2px 8px rgba(0,0,0,.3);
  --font:          'DM Sans', system-ui, sans-serif;
  --font-size:     15px;
  --transition:    .15s ease;
}

/* ── Tournament theme variables (injected per-page) ── */
:root {
  --bg:      #07111a;
  --panel:   #0b1a23;
  --panel2:  #0f2130;
  --panel3:  #132738;
  --border:  #163040;
  --border2: #1e4055;
  --accent:  #a8ff3e;
  --accent2: #38cfff;
  --text:    #e2f0f8;
  --dim:     #527a8a;
  --gold:    #ffc844;
  --red:     #ff4d4d;
  --blue:    #38cfff;
  --green:   #a8ff3e;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: var(--font-size); }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
img { max-width: 100%; }

/* ── Scrollbars ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--dash-dim); border-radius: 3px; }

/* ══════════════════════════════════════════
   PLATFORM LAYOUT (dash.byhrt.com)
══════════════════════════════════════════ */

.platform-body {
  background: var(--dash-bg);
  color: var(--dash-text);
  min-height: 100vh;
}

/* ── Login page ── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--dash-bg);
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(124,110,245,.18) 0%, transparent 70%);
}

.login-card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border2);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: var(--shadow);
}

.login-logo {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--dash-text);
  margin-bottom: 8px;
}
.login-logo span { color: var(--dash-accent); }

.login-tagline {
  color: var(--dash-muted);
  font-size: .9rem;
  margin-bottom: 36px;
}

.btn-osu {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #e65c8c;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 13px 28px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
  width: 100%;
  justify-content: center;
}
.btn-osu:hover { background: #d4507f; transform: translateY(-1px); }
.btn-osu img { width: 22px; height: 22px; }

/* ── Dash layout ── */
.dash-layout {
  display: flex;
  min-height: 100vh;
  background: var(--dash-bg);
  color: var(--dash-text);
}

/* ── Sidebar (platform) ── */
.dash-sidebar {
  width: var(--sidebar-w);
  background: var(--dash-surface);
  border-right: 1px solid var(--dash-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.dash-sidebar-head {
  padding: 20px 18px 16px;
  border-bottom: 1px solid var(--dash-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dash-brand {
  font-size: .92rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.2;
}
.dash-brand span { color: var(--dash-accent); }

.dash-sidebar-nav {
  flex: 1;
  padding: 10px 0;
  overflow-y: auto;
}

.dash-nav-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dash-dim);
  padding: 14px 18px 6px;
}

.dash-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--dash-muted);
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all var(--transition);
  border-radius: 0;
  background: none;
  border-top: none; border-right: none; border-bottom: none;
  width: 100%;
  text-align: left;
}
.dash-nav-item:hover { color: var(--dash-text); background: rgba(255,255,255,.04); border-left-color: var(--dash-border2); }
.dash-nav-item.active { color: var(--dash-accent); background: rgba(124,110,245,.1); border-left-color: var(--dash-accent); }
.dash-nav-item svg { width: 16px; height: 16px; flex-shrink: 0; opacity: .8; }
.dash-nav-item.active svg { opacity: 1; }

.dash-sidebar-foot {
  padding: 14px 18px;
  border-top: 1px solid var(--dash-border);
}

.dash-user-mini {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
}
.dash-user-mini img {
  width: 30px; height: 30px;
  border-radius: 50%;
  object-fit: cover;
}
.dash-user-mini .name { font-weight: 600; color: var(--dash-text); }
.dash-user-mini .rank { font-size: .78rem; color: var(--dash-muted); }

/* ── Main content ── */
.dash-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.dash-topbar {
  padding: 18px 28px;
  border-bottom: 1px solid var(--dash-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--dash-surface);
  position: sticky;
  top: 0;
  z-index: 50;
}

.dash-topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.dash-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dash-content {
  padding: 28px;
  flex: 1;
}

/* ── Notifications bell ── */
.notif-bell {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dash-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.notif-bell:hover { color: var(--dash-text); background: rgba(255,255,255,.06); }
.notif-bell svg { width: 20px; height: 20px; }
.notif-badge {
  position: absolute;
  top: 2px; right: 2px;
  width: 8px; height: 8px;
  background: var(--dash-accent);
  border-radius: 50%;
  border: 2px solid var(--dash-surface);
}

.notif-dropdown {
  position: absolute;
  top: calc(100% + 8px); right: 0;
  width: 320px;
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 200;
  display: none;
}
.notif-dropdown.open { display: block; }
.notif-dropdown-head {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--dash-border);
  display: flex; align-items: center; justify-content: space-between;
  font-size: .85rem; font-weight: 700;
}
.notif-list { max-height: 320px; overflow-y: auto; }
.notif-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--dash-border);
  cursor: pointer;
  transition: background var(--transition);
}
.notif-item:last-child { border-bottom: none; }
.notif-item:hover { background: rgba(255,255,255,.03); }
.notif-item.unread { border-left: 3px solid var(--dash-accent); }
.notif-item .ntitle { font-size: .85rem; font-weight: 600; }
.notif-item .nmsg { font-size: .8rem; color: var(--dash-muted); margin-top: 2px; }
.notif-item .ntime { font-size: .75rem; color: var(--dash-dim); margin-top: 4px; }
.notif-empty { padding: 24px 16px; text-align: center; color: var(--dash-muted); font-size: .875rem; }

/* ── Cards ── */
.card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--dash-border);
  display: flex; align-items: center; justify-content: space-between;
  font-size: .9rem; font-weight: 700;
}
.card-body { padding: 20px; }

/* Tournament cards on dashboard */
.tour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.tour-card {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.tour-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,110,245,.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.tour-card:hover { border-color: var(--dash-border2); transform: translateY(-2px); box-shadow: var(--shadow); }
.tour-card:hover::before { opacity: 1; }

.tour-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin-bottom: 4px;
}
.tour-card-slug {
  font-size: .78rem;
  color: var(--dash-muted);
  margin-bottom: 14px;
}
.tour-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .01em;
}
.badge-purple { background: rgba(124,110,245,.15); color: var(--dash-accent2); }
.badge-green  { background: rgba(74,222,128,.12);  color: var(--dash-green); }
.badge-red    { background: rgba(248,113,113,.12);  color: var(--dash-red); }
.badge-gold   { background: rgba(251,191,36,.12);   color: var(--dash-gold); }
.badge-blue   { background: rgba(96,165,250,.12);   color: var(--dash-blue); }
.badge-gray   { background: rgba(255,255,255,.06);  color: var(--dash-muted); }

/* Status badges */
.badge-setup    { background: rgba(255,255,255,.06);  color: var(--dash-muted); }
.badge-registration { background: rgba(74,222,128,.12); color: var(--dash-green); }
.badge-ongoing  { background: rgba(124,110,245,.15); color: var(--dash-accent2); }
.badge-completed { background: rgba(255,255,255,.06); color: var(--dash-dim); }

.tour-card-role {
  position: absolute;
  top: 14px; right: 14px;
  font-size: .7rem;
  font-weight: 700;
  color: var(--dash-accent);
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }

.btn-primary {
  background: var(--dash-accent);
  color: #0d0d12;
  border-color: var(--dash-accent);
}
.btn-primary:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); }

.btn-secondary {
  background: rgba(255,255,255,.07);
  color: var(--dash-text);
  border-color: var(--dash-border2);
}
.btn-secondary:hover:not(:disabled) { background: rgba(255,255,255,.11); border-color: rgba(255,255,255,.18); }

.btn-ghost {
  background: transparent;
  color: var(--dash-muted);
  border-color: transparent;
}
.btn-ghost:hover:not(:disabled) { background: rgba(255,255,255,.06); color: var(--dash-text); }

.btn-danger {
  background: rgba(248,113,113,.12);
  color: var(--dash-red);
  border-color: rgba(248,113,113,.2);
}
.btn-danger:hover:not(:disabled) { background: rgba(248,113,113,.2); }

.btn-sm { padding: 5px 10px; font-size: .8rem; }
.btn-lg { padding: 11px 22px; font-size: .95rem; }
.btn-icon { padding: 7px; }

/* ── Form elements ── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--dash-muted);
  margin-bottom: 6px;
  letter-spacing: .01em;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-radius: var(--radius-sm);
  color: var(--dash-text);
  padding: 9px 12px;
  font-size: .9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--dash-accent);
  box-shadow: 0 0 0 3px rgba(124,110,245,.15);
}
.form-textarea { resize: vertical; min-height: 80px; }
.form-select { appearance: none; cursor: pointer; }
.form-hint { font-size: .78rem; color: var(--dash-dim); margin-top: 5px; }
.form-error { font-size: .78rem; color: var(--dash-red); margin-top: 5px; }

.form-row { display: flex; gap: 14px; }
.form-row .form-group { flex: 1; }

/* Toggle switch */
.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .875rem;
  user-select: none;
}
.toggle input { display: none; }
.toggle-track {
  width: 36px; height: 20px;
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-radius: 100px;
  position: relative;
  transition: background var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.toggle input:checked + .toggle-track { background: var(--dash-accent); border-color: var(--dash-accent); }
.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.toggle input:checked + .toggle-track::after { transform: translateX(16px); }

/* Color input */
.color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.color-preview {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--dash-border2);
  cursor: pointer;
  flex-shrink: 0;
}
.color-preview input[type=color] {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.data-table th {
  text-align: left;
  padding: 9px 14px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--dash-dim);
  border-bottom: 1px solid var(--dash-border);
}
.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255,255,255,.04);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,.02); }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border2);
  border-radius: 14px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-head {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--dash-border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 1rem; font-weight: 700; }
.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--dash-muted); padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: flex;
}
.modal-close:hover { color: var(--dash-text); background: rgba(255,255,255,.06); }
.modal-body { padding: 24px; }
.modal-foot { padding: 16px 24px; border-top: 1px solid var(--dash-border); display: flex; gap: 10px; justify-content: flex-end; }

/* ── Secret field (masked credentials) ── */
.secret-field {
  display: flex;
  align-items: center;
  gap: 0;
}
.secret-field .form-input { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.secret-reveal-btn {
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-left: none;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 9px 10px;
  cursor: pointer;
  color: var(--dash-muted);
  transition: color var(--transition), background var(--transition);
}
.secret-reveal-btn:hover { color: var(--dash-text); background: rgba(255,255,255,.08); }

.encrypted-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--dash-green);
  background: rgba(74,222,128,.1);
  border: 1px solid rgba(74,222,128,.2);
  border-radius: 100px;
  padding: 3px 8px;
  margin-top: 6px;
}

/* ── Dividers / layout helpers ── */
.section-title {
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dash-dim);
  margin-bottom: 14px;
}
.row { display: flex; align-items: center; }
.row.sb { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-1 { margin-top: 6px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 18px; }
.mt-4 { margin-top: 24px; }
.mb-1 { margin-bottom: 6px; }
.mb-2 { margin-bottom: 12px; }
.mb-3 { margin-bottom: 18px; }
.mb-4 { margin-bottom: 24px; }
.text-muted { color: var(--dash-muted); }
.text-dim { color: var(--dash-dim); }
.text-accent { color: var(--dash-accent); }
.text-sm { font-size: .85rem; }
.text-xs { font-size: .78rem; }
.text-center { text-align: center; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
}
.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: .4; }
.empty-state h3 { font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.empty-state p { font-size: .875rem; color: var(--dash-muted); margin-bottom: 18px; }

/* ── Toast ── */
#toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: .875rem;
  font-weight: 500;
  min-width: 240px;
  max-width: 360px;
  box-shadow: var(--shadow);
  animation: slideInToast .2s ease;
}
.toast.success { border-left: 3px solid var(--dash-green); }
.toast.error   { border-left: 3px solid var(--dash-red); }
.toast.info    { border-left: 3px solid var(--dash-accent); }
@keyframes slideInToast {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Loading spinner ── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.1);
  border-top-color: var(--dash-accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.page-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  gap: 12px;
  color: var(--dash-muted);
  font-size: .9rem;
}

/* ══════════════════════════════════════════
   TOURNAMENT MANAGER LAYOUT
══════════════════════════════════════════ */

.manager-body {
  display: flex;
  min-height: 100vh;
  background: var(--dash-bg);
  color: var(--dash-text);
}

/* Manager sidebar */
.manager-sidebar {
  width: var(--sidebar-w);
  background: var(--dash-surface);
  border-right: 1px solid var(--dash-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.manager-sidebar-head {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--dash-border);
}

.manager-tour-name {
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--dash-text);
  margin-bottom: 2px;
}
.manager-tour-slug {
  font-size: .75rem;
  color: var(--dash-muted);
}

.manager-back-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: var(--dash-dim);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.manager-back-link:hover { color: var(--dash-muted); }

.manager-nav { flex: 1; padding: 8px 0; overflow-y: auto; }

.mnav-group-label {
  font-size: .63rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dash-dim);
  padding: 12px 16px 4px;
}

.mnav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--dash-muted);
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all var(--transition);
  background: none;
  border-top: none; border-right: none; border-bottom: none;
  width: 100%;
  text-align: left;
}
.mnav-item:hover { color: var(--dash-text); background: rgba(255,255,255,.04); border-left-color: var(--dash-border2); }
.mnav-item.active { color: var(--dash-accent); background: rgba(124,110,245,.1); border-left-color: var(--dash-accent); font-weight: 600; }
.mnav-item svg { width: 15px; height: 15px; flex-shrink: 0; }
.mnav-item .nav-count {
  margin-left: auto;
  font-size: .7rem;
  background: rgba(255,255,255,.08);
  border-radius: 100px;
  padding: 1px 6px;
  color: var(--dash-muted);
}

.manager-sidebar-foot {
  padding: 12px 16px;
  border-top: 1px solid var(--dash-border);
  display: flex;
  gap: 6px;
}

/* Manager main */
.manager-main {
  margin-left: var(--sidebar-w);
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.manager-topbar {
  background: var(--dash-surface);
  border-bottom: 1px solid var(--dash-border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.manager-tab-title {
  font-size: 1rem;
  font-weight: 700;
}

.manager-content {
  padding: 24px;
  flex: 1;
}

/* Tab panes */
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── Settings sections ── */
.settings-section {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  overflow: hidden;
}
.settings-section-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--dash-border);
  font-size: .85rem;
  font-weight: 700;
  color: var(--dash-muted);
  letter-spacing: .01em;
  background: rgba(255,255,255,.02);
}
.settings-section-body { padding: 20px; }

/* Color grid for theme editor */
.color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.color-item { display: flex; flex-direction: column; gap: 6px; }
.color-label { font-size: .78rem; font-weight: 600; color: var(--dash-muted); }
.color-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--dash-raised);
  border: 1px solid var(--dash-border2);
  border-radius: var(--radius-sm);
  padding: 4px 10px 4px 4px;
  transition: border-color var(--transition);
}
.color-input-row:focus-within { border-color: var(--dash-accent); }
.color-swatch {
  width: 28px; height: 28px;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,.1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.color-swatch input[type=color] {
  position: absolute; inset: -2px;
  width: calc(100% + 4px); height: calc(100% + 4px);
  opacity: 0; cursor: pointer;
}
.color-input-row input[type=text] {
  background: none; border: none; outline: none;
  font-size: .82rem; font-family: 'DM Mono', monospace;
  color: var(--dash-text);
  width: 0; flex: 1;
}

/* Preset buttons */
.preset-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.preset-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--dash-border2);
  border-radius: var(--radius);
  background: var(--dash-raised);
  cursor: pointer;
  font-size: .82rem; font-weight: 500;
  color: var(--dash-text);
  transition: all var(--transition);
}
.preset-btn:hover { border-color: var(--dash-accent); background: rgba(124,110,245,.08); }
.preset-btn.active { border-color: var(--dash-accent); background: rgba(124,110,245,.12); color: var(--dash-accent); }
.preset-dots { display: flex; gap: 3px; }
.preset-dot { width: 10px; height: 10px; border-radius: 50%; }

/* ══════════════════════════════════════════
   PUBLIC TOURNAMENT PAGE
══════════════════════════════════════════ */

.tour-body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* Hero banner */
.tour-hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  padding: 40px 40px 36px;
  overflow: hidden;
}
.tour-hero-bg {
  position: absolute; inset: 0;
  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center;
  filter: brightness(.5) saturate(.8);
}
.tour-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, transparent 60%);
}
.tour-hero-content { position: relative; z-index: 1; width: 100%; }
.tour-hero-name {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.1;
  margin-bottom: 6px;
}
.tour-hero-subtitle { font-size: 1.05rem; color: var(--dim); }
.tour-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.tour-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.1);
}
.tour-pill-accent {
  background: rgba(168,255,62,.1);
  border-color: rgba(168,255,62,.2);
  color: var(--accent);
}

/* Tournament page nav */
.tour-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  padding: 0 40px;
  overflow-x: auto;
}
.tour-nav-item {
  padding: 14px 20px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--dim);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all var(--transition);
  background: none;
  border-top: none; border-left: none; border-right: none;
}
.tour-nav-item:hover { color: var(--text); }
.tour-nav-item.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Tournament page content */
.tour-page-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 40px 60px;
}

.tour-section { margin-bottom: 32px; }
.tour-section-title {
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 14px;
}

/* Tournament cards (panels) */
.tour-panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.tour-panel-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tour-panel-body { padding: 18px; }

/* Announcement card */
.announce-card {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 10px;
}
.announce-card.pinned { border-color: var(--accent2); }
.announce-title { font-size: .95rem; font-weight: 700; margin-bottom: 6px; }
.announce-meta { font-size: .78rem; color: var(--dim); margin-bottom: 10px; }
.announce-body { font-size: .875rem; line-height: 1.65; color: var(--text); }

/* ══════════════════════════════════════════
   REFEREE PAGE
══════════════════════════════════════════ */

.ref-body {
  background: var(--dash-bg);
  color: var(--dash-text);
  min-height: 100vh;
  padding: 24px;
}

.ref-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.ref-match-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.ref-teams {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 24px;
}

.ref-team {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}
.ref-team.team1 { border-color: rgba(96,165,250,.3); }
.ref-team.team2 { border-color: rgba(248,113,113,.3); }
.ref-team-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.ref-team-tag { font-size: .8rem; color: var(--dash-muted); }

.ref-score-display {
  text-align: center;
}
.ref-score-nums {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -.03em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.ref-score-sep { color: var(--dash-dim); font-weight: 300; }
.ref-best-of { font-size: .8rem; color: var(--dash-muted); margin-top: 4px; }

/* Pool display in ref */
.ref-pool {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}
.ref-map-tile {
  background: var(--dash-surface);
  border: 1px solid var(--dash-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.ref-map-tile:hover { border-color: var(--dash-border2); }
.ref-map-tile.banned {
  opacity: .4;
  background: rgba(248,113,113,.05);
  border-color: rgba(248,113,113,.2);
}
.ref-map-tile.picked-t1 {
  border-color: rgba(96,165,250,.4);
  background: rgba(96,165,250,.06);
}
.ref-map-tile.picked-t2 {
  border-color: rgba(248,113,113,.4);
  background: rgba(248,113,113,.06);
}
.ref-map-slot { font-size: .75rem; font-weight: 800; letter-spacing: .06em; color: var(--dash-muted); }
.ref-map-title { font-size: .8rem; font-weight: 600; margin-top: 4px; line-height: 1.3; }
.ref-map-sr { font-size: .72rem; color: var(--dash-dim); margin-top: 2px; }

/* ══════════════════════════════════════════
   OVERLAY (OBS browser source)
══════════════════════════════════════════ */

.overlay-body {
  background: transparent;
  color: #fff;
  font-family: var(--font);
  overflow: hidden;
}

.overlay-match {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 80px;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid rgba(255,255,255,.1);
}

.ov-team {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.ov-team-logo { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.ov-team-name { font-size: 1.05rem; font-weight: 700; }
.ov-team-score { font-size: 2.5rem; font-weight: 800; letter-spacing: -.03em; }
.ov-vs { font-size: 1rem; font-weight: 300; opacity: .4; }

/* ══════════════════════════════════════════
   STAFF PAGE
══════════════════════════════════════════ */

.staff-body {
  background: var(--dash-bg);
  color: var(--dash-text);
  min-height: 100vh;
}

.staff-header {
  background: var(--dash-surface);
  border-bottom: 1px solid var(--dash-border);
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.staff-content {
  padding: 28px;
  max-width: 900px;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

@media (max-width: 768px) {
  .dash-sidebar, .manager-sidebar {
    transform: translateX(-100%);
  }
  .dash-sidebar.open, .manager-sidebar.open {
    transform: translateX(0);
  }
  .dash-main, .manager-main {
    margin-left: 0;
  }
  .tour-hero { padding: 24px 20px 28px; }
  .tour-hero-name { font-size: 1.9rem; }
  .tour-nav { padding: 0 20px; }
  .tour-page-content { padding: 20px 20px 40px; }
  .dash-content, .manager-content { padding: 16px; }
  .dash-topbar, .manager-topbar { padding: 12px 16px; }
}