@import url('https://fonts.googleapis.com/css2?family=Great+Vibes&family=Quicksand:wght@400;500;600;700;800&display=swap');

:root {
  --bg1: #ffe9f1;
  --bg2: #ffd3e4;
  --bg3: #f6b8d4;
  --bg4: #f4c9e8;
  --panel: rgba(255,249,251,0.62);
  --hairline: #ffcfe1;
  --rose: #e0537a;
  --rose-deep: #c23d63;
  --rose-deeper: #9c2f4e;
  --text-mid: #8a4a5c;
  --text-dim: #c07f95;
  --gold: #f0c68a;
  --gold-deep: #e0a95f;
  --lilac: #d9a8e8;
  --accent: var(--rose);
  --accent-hover: var(--rose-deep);
  --accent-bg: rgba(224,83,122,0.08);
  --success: #2eaa6f;
  --success-bg: rgba(46,170,111,0.1);
  --warning: #d4943a;
  --warning-bg: rgba(212,148,58,0.1);
  --danger: #d94a5e;
  --danger-bg: rgba(217,74,94,0.1);
  --info: #6a8ec2;
  --info-bg: rgba(106,142,194,0.1);
  --font: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Great Vibes', cursive;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;
  --r-pill: 999px;
  --sh-sm: 0 4px 12px rgba(185,58,95,0.12);
  --sh-md: 0 8px 20px rgba(185,58,95,0.16), inset 0 1px 0 rgba(255,255,255,0.7);
  --sh-lg: 0 16px 34px rgba(185,58,95,0.20), inset 0 1px 0 rgba(255,255,255,0.85);
  /* backward-compat aliases for inline styles in HTML */
  --bg-primary: transparent;
  --bg-secondary: transparent;
  --bg-card: var(--panel);
  --bg-card-hover: rgba(255,240,246,0.7);
  --bg-input: rgba(255,255,255,0.75);
  --border: var(--hairline);
  --border-focus: var(--rose);
  --text-primary: var(--rose-deeper);
  --text-secondary: var(--text-mid);
  --text-muted: var(--text-dim);
  --radius-sm: var(--r-sm);
  --radius-md: var(--r-md);
  --radius-lg: var(--r-lg);
  --radius-xl: var(--r-xl);
  --shadow-sm: var(--sh-sm);
  --shadow-md: var(--sh-md);
  --shadow-lg: var(--sh-lg);
}

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

html, body {
  min-height: 100%;
  font-family: var(--font);
  color: var(--text-mid);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background: radial-gradient(circle at 12% 8%, #fff5f8 0%, transparent 38%),
              radial-gradient(circle at 88% 6%, #ffe3ee 0%, transparent 35%),
              radial-gradient(circle at 92% 92%, #f6b8d4 0%, transparent 45%),
              radial-gradient(circle at 6% 96%, #f4c9e8 0%, transparent 42%),
              linear-gradient(165deg, var(--bg1), var(--bg2) 45%, var(--bg4) 75%, var(--bg3));
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 200% 200%;
  animation: huebg 26s ease-in-out infinite;
}

@keyframes huebg {
  0%, 100% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%; }
  50% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 15% 15%; }
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

* { scrollbar-width: thin; scrollbar-color: var(--rose) var(--hairline); }
::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: var(--hairline); border-radius: 10px; }
::-webkit-scrollbar-thumb { background: var(--rose); border-radius: 10px; border: 1.5px solid var(--hairline); }
::-webkit-scrollbar-thumb:hover { background: var(--rose-deep); }
::-webkit-scrollbar-corner { background: transparent; }

/* ─── Login Page ─── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-xl);
  padding: 40px 32px;
  box-shadow: var(--sh-lg);
  animation: cardEnter 0.5s cubic-bezier(.2,.8,.3,1) both;
  position: relative;
}

.login-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--r-xl) + 2px);
  z-index: -1;
  background: linear-gradient(120deg, var(--gold), var(--rose), var(--lilac), var(--gold));
  background-size: 300% 300%;
  animation: shimmerBorder 9s ease infinite;
  opacity: 0.5;
}

@keyframes shimmerBorder {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes cardEnter {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-brand {
  text-align: center;
  margin-bottom: 32px;
}

.login-brand .shield-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(185,58,95,0.3);
}

.login-brand .shield-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.login-brand h1 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  color: var(--rose-deeper);
  margin-bottom: 4px;
  text-shadow: 0 2px 10px rgba(224,83,122,0.2);
}

.login-brand p {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

/* ─── Form Elements ─── */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-mid);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(8px);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 14px;
  color: var(--text-mid);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(224,83,122,0.12);
}

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

.form-row {
  display: flex;
  gap: 12px;
}

.form-row .form-group { flex: 1; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 20px;
  border: none;
  border-radius: var(--r-pill);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff;
  box-shadow: 0 4px 16px rgba(185,58,95,0.3), inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 22px rgba(185,58,95,0.4), inset 0 1px 0 rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--panel);
  backdrop-filter: blur(12px);
  color: var(--text-mid);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-pill);
}

.btn-secondary:hover { background: rgba(255,249,251,0.85); border-color: var(--rose); color: var(--rose-deep); }

.btn-danger {
  background: linear-gradient(135deg, var(--danger), #c03a4e);
  color: #fff;
  box-shadow: 0 4px 16px rgba(217,74,94,0.3);
}

.btn-danger:hover { box-shadow: 0 6px 22px rgba(217,74,94,0.4); transform: translateY(-2px); }

.btn-sm { padding: 8px 14px; font-size: 12px; width: auto; border-radius: var(--r-pill); }
.btn-icon { width: 36px; height: 36px; padding: 0; border-radius: 50%; }

.btn.loading .spinner { display: block; }
.btn.loading span { display: none; }

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: none;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Alerts ─── */
.alert {
  padding: 12px 14px;
  border-radius: var(--r-md);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
  animation: alertSlide 0.3s ease both;
}

@keyframes alertSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-icon { flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px; }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(46,170,111,0.2); }
.alert-error { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(217,74,94,0.2); }
.alert-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(212,148,58,0.2); }
.alert-info { background: var(--info-bg); color: var(--info); border: 1px solid rgba(106,142,194,0.2); }

/* ─── Admin Layout ─── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 240px;
  background: var(--panel);
  backdrop-filter: blur(28px) saturate(1.5);
  -webkit-backdrop-filter: blur(28px) saturate(1.5);
  border-right: 1.5px solid var(--hairline);
  box-shadow: 8px 0 30px rgba(156,47,78,0.12);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 50;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  margin-bottom: 24px;
  text-decoration: none;
}

.sidebar-brand svg {
  width: 24px;
  height: 24px;
  color: var(--rose);
}

.sidebar-brand span {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--rose-deeper);
  text-shadow: 0 2px 8px rgba(224,83,122,0.15);
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 8px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  text-decoration: none;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.sidebar-link:hover {
  background: rgba(255,240,246,0.5);
  color: var(--rose-deeper);
  padding-left: 14px;
}

.sidebar-link.active {
  background: var(--accent-bg);
  color: var(--rose-deep);
  font-weight: 700;
  border-left-color: var(--rose);
}

.sidebar-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-divider {
  height: 1px;
  background: var(--hairline);
  margin: 12px 20px;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--hairline);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.sidebar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(185,58,95,0.25);
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-email {
  font-size: 12px;
  font-weight: 700;
  color: var(--rose-deeper);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: capitalize;
}

/* ─── Main Content ─── */
.admin-main {
  flex: 1;
  margin-left: 240px;
  padding: 24px 32px;
  min-height: 100vh;
}

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

.admin-header h1 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 400;
  color: var(--rose-deeper);
  text-shadow: 0 2px 8px rgba(224,83,122,0.15);
}

.admin-header .header-actions {
  display: flex;
  gap: 8px;
}

/* ─── Stats Grid ─── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--panel);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 20px;
  transition: all 0.2s;
  box-shadow: var(--sh-sm);
}

.stat-card:hover {
  border-color: var(--rose);
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--rose-deeper);
  line-height: 1;
}

.stat-sub {
  font-size: 12px;
  color: var(--text-mid);
  margin-top: 4px;
}

/* ─── Data Cards ─── */
.data-card {
  background: var(--panel);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-lg);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: var(--sh-sm);
}

.data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--hairline);
}

.data-card-header h2 {
  font-size: 15px;
  font-weight: 700;
  color: var(--rose-deeper);
}

.data-card-body {
  padding: 20px;
}

.data-card-body.no-pad { padding: 0; }

/* ─── Tables ─── */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--hairline);
  background: rgba(255,240,246,0.35);
}

.data-table td {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--text-mid);
  border-bottom: 1px solid var(--hairline);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(224,83,122,0.04); }

.data-table .cell-primary {
  color: var(--rose-deeper);
  font-weight: 700;
}

/* ─── Badges ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-active { background: var(--success-bg); color: var(--success); }
.badge-draft { background: var(--warning-bg); color: var(--warning); }
.badge-paused { background: var(--info-bg); color: var(--info); }
.badge-ended { background: var(--danger-bg); color: var(--danger); }
.badge-admin { background: var(--accent-bg); color: var(--rose); }
.badge-moderator { background: var(--warning-bg); color: var(--warning); }
.badge-super { background: rgba(217,168,232,0.15); color: #a855f7; }
.badge-dot { width: 6px; height: 6px; border-radius: 50%; }
.badge-active .badge-dot { background: var(--success); }
.badge-paused .badge-dot { background: var(--info); }
.badge-draft .badge-dot { background: var(--warning); }
.badge-ended .badge-dot { background: var(--danger); }

/* ─── Toggle Switch ─── */
.toggle {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle .slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  background: var(--hairline);
  border-radius: 22px;
  transition: background 0.3s;
}

.toggle .slider::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  transition: transform 0.3s;
}

.toggle input:checked + .slider { background: var(--rose); }
.toggle input:checked + .slider::before { transform: translateX(18px); }

.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline);
}

.toggle-row:last-child { border-bottom: none; }

.toggle-info .toggle-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--rose-deeper);
}

.toggle-info .toggle-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ─── Pagination ─── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 16px;
}

.page-btn {
  padding: 6px 12px;
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--text-mid);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}

.page-btn:hover { border-color: var(--rose); color: var(--rose); }
.page-btn.active { background: var(--rose); color: #fff; border-color: var(--rose); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ─── Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(40,10,20,0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease;
}

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

.modal {
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  background: var(--panel);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-xl);
  overflow-y: auto;
  box-shadow: var(--sh-lg);
  animation: modalEnter 0.3s cubic-bezier(.2,.8,.3,1);
}

@keyframes modalEnter {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--hairline);
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--rose-deeper);
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.modal-close:hover { background: rgba(224,83,122,0.08); color: var(--rose-deep); }

.modal-body {
  padding: 24px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 24px;
  border-top: 1px solid var(--hairline);
}

/* ─── Empty State ─── */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
}

.empty-state svg {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  opacity: 0.35;
  color: var(--rose);
}

.empty-state p {
  font-size: 13px;
}

/* ─── Search ─── */
.search-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.search-bar input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(8px);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-md);
  font-family: var(--font);
  font-size: 13px;
  color: var(--text-mid);
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input:focus {
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(224,83,122,0.1);
}

/* ─── Tab Nav ─── */
.tab-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all 0.15s;
}

.tab-btn:hover { color: var(--text-mid); }
.tab-btn.active { color: var(--rose-deep); border-bottom-color: var(--rose); }

/* ─── Mobile ─── */
@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s;
  }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .data-table { font-size: 12px; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

/* ─── Reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}