/* ============================================
   GAMESERVER DASHBOARD - DEFAULT DARK THEME
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;600&display=swap');

:root {
  /* Core Colors */
  --bg-primary: #0a0c12;
  --bg-secondary: #0f1219;
  --bg-card: #13171f;
  --bg-card-hover: #191e28;
  --bg-glass: rgba(255,255,255,0.03);

  /* Accent */
  --accent: #00e5ff;
  --accent-dim: rgba(0,229,255,0.15);
  --accent-glow: 0 0 20px rgba(0,229,255,0.3);
  --accent-secondary: #ff6b35;

  /* Status */
  --online: #00ff88;
  --online-glow: 0 0 10px rgba(0,255,136,0.5);
  --offline: #ff3b5c;
  --offline-glow: 0 0 10px rgba(255,59,92,0.4);

  /* Text */
  --text-primary: #e8eaf0;
  --text-secondary: #7a8090;
  --text-muted: #3d4250;

  /* Borders */
  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(0,229,255,0.3);

  /* Fonts */
  --font-display: 'Rajdhani', sans-serif;
  --font-body: 'Exo 2', sans-serif;

  /* Radius */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;

  /* Transitions */
  --transition: 0.2s ease;
}

/* ====== LIGHT THEME ====== */
[data-theme="light"] {
  --bg-primary: #f0f2f7;
  --bg-secondary: #e8ebf2;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f7fc;
  --bg-glass: rgba(0,0,0,0.02);
  --accent: #0066cc;
  --accent-dim: rgba(0,102,204,0.1);
  --accent-glow: 0 4px 20px rgba(0,102,204,0.2);
  --text-primary: #1a1d26;
  --text-secondary: #5a6070;
  --text-muted: #b0b5c0;
  --border: rgba(0,0,0,0.08);
  --border-accent: rgba(0,102,204,0.3);
  --online: #00aa55;
  --offline: #cc2244;
}

/* ====== NEON THEME ====== */
[data-theme="neon"] {
  --bg-primary: #050510;
  --bg-secondary: #08081a;
  --bg-card: #0c0c20;
  --bg-card-hover: #111130;
  --accent: #ff00ff;
  --accent-dim: rgba(255,0,255,0.15);
  --accent-glow: 0 0 30px rgba(255,0,255,0.4);
  --accent-secondary: #00ffff;
  --border: rgba(255,0,255,0.1);
  --border-accent: rgba(255,0,255,0.4);
  --online: #00ffff;
  --offline: #ff0066;
}

/* ====== MATRIX THEME ====== */
[data-theme="matrix"] {
  --bg-primary: #000000;
  --bg-secondary: #050a05;
  --bg-card: #070d07;
  --bg-card-hover: #0d150d;
  --accent: #00ff41;
  --accent-dim: rgba(0,255,65,0.12);
  --accent-glow: 0 0 20px rgba(0,255,65,0.35);
  --accent-secondary: #00cc33;
  --border: rgba(0,255,65,0.08);
  --border-accent: rgba(0,255,65,0.3);
  --online: #00ff41;
  --offline: #ff3300;
  --text-secondary: #3a7a3a;
}

/* ============================================
   BASE STYLES
   ============================================ */

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

/* Subtle grid background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent); text-decoration: none; }

/* ============================================
   HEADER
   ============================================ */

.site-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-accent);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.site-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.site-logo span { color: var(--accent); }

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: var(--transition);
  border: 1px solid transparent;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  border-color: var(--border-accent);
  background: var(--accent-dim);
}

/* ============================================
   SERVER GRID
   ============================================ */

.page-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 40px 0 8px;
  color: var(--text-primary);
}

.page-title span { color: var(--accent); }

.page-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}

.stats-bar {
  display: flex;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
}

.stat-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.stat-pill .dot.online { background: var(--online); box-shadow: var(--online-glow); }
.stat-pill .dot.offline { background: var(--offline); }
.stat-pill .dot.total { background: var(--accent); }

.servers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 60px;
}

.server-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  position: relative;
}

.server-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-accent);
  box-shadow: var(--accent-glow);
  background: var(--bg-card-hover);
}

.server-card.is-online .card-status-bar { background: var(--online); }
.server-card.is-offline .card-status-bar { background: var(--offline); }

.card-status-bar {
  height: 3px;
  width: 100%;
}

.card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.server-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
}

.card-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.badge-java { background: rgba(237,100,20,0.85); color: #fff; }
.badge-steam { background: rgba(26,159,255,0.85); color: #fff; }
.badge-gog { background: rgba(149,88,230,0.85); color: #fff; }
.badge-epic { background: rgba(0,190,160,0.85); color: #fff; }
.badge-bedrock { background: rgba(100,180,50,0.85); color: #fff; }
.badge-custom { background: rgba(120,120,120,0.85); color: #fff; }

.card-body {
  padding: 14px 16px;
}

.card-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-primary);
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.is-online .status-dot { background: var(--online); box-shadow: var(--online-glow); animation: pulse 2s infinite; }
.is-offline .status-dot { background: var(--offline); }
.is-online .card-status { color: var(--online); }
.is-offline .card-status { color: var(--offline); }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* ============================================
   ADMIN PANEL
   ============================================ */

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  margin: 40px 0 60px;
  min-height: calc(100vh - 160px);
}

.admin-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 0;
  height: fit-content;
  position: sticky;
  top: 88px;
}

.sidebar-section {
  padding: 6px 12px;
  margin-bottom: 4px;
}

.sidebar-label {
  font-size: 10px;
  font-family: var(--font-display);
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 8px;
  margin-bottom: 6px;
  margin-top: 16px;
}

.sidebar-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 14px;
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}

.sidebar-btn:hover, .sidebar-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.sidebar-btn .icon { font-size: 16px; }

.admin-main { min-width: 0; }

.panel-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-glass);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.panel-body { padding: 24px; }

/* ============================================
   FORMS
   ============================================ */

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 11px;
  font-family: var(--font-display);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: var(--transition);
  outline: none;
  width: 100%;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-input[readonly] {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.form-textarea { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
}

.btn-primary:hover {
  box-shadow: var(--accent-glow);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--border-accent);
}

.btn-outline:hover {
  background: var(--accent-dim);
}

.btn-danger {
  background: transparent;
  color: var(--offline);
  border-color: rgba(255,59,92,0.3);
}

.btn-danger:hover {
  background: rgba(255,59,92,0.1);
}

.btn-sm { padding: 5px 12px; font-size: 11px; }
.btn-icon { padding: 7px; }

/* ============================================
   SERVER LIST TABLE (Admin)
   ============================================ */

.server-table {
  width: 100%;
  border-collapse: collapse;
}

.server-table th {
  text-align: left;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.server-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  font-size: 14px;
}

.server-table tr:last-child td { border-bottom: none; }
.server-table tr:hover td { background: var(--bg-glass); }

.server-table .game-thumb {
  width: 40px;
  height: 28px;
  object-fit: cover;
  border-radius: 3px;
  background: var(--bg-secondary);
}

.server-table .type-badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 1px;
}

.actions-cell { display: flex; gap: 6px; align-items: center; }

/* ============================================
   LOGIN FORM
   ============================================ */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--accent-glow);
}

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

.login-logo .icon { font-size: 40px; display: block; margin-bottom: 12px; }

.login-logo h1 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
}

.login-error {
  background: rgba(255,59,92,0.1);
  border: 1px solid rgba(255,59,92,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--offline);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================
   THEME PICKER
   ============================================ */

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.theme-card {
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.theme-card:hover { border-color: var(--border-accent); }
.theme-card.active { border-color: var(--accent); box-shadow: var(--accent-glow); }

.theme-preview {
  width: 100%;
  height: 60px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  border: 1px solid rgba(255,255,255,0.05);
}

.theme-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-primary);
}

/* ============================================
   IMAGE UPLOAD
   ============================================ */

.image-upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.image-upload-zone:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.image-upload-zone input { display: none; }

.image-preview {
  width: 100%;
  max-height: 120px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-top: 10px;
}

/* ============================================
   ALERTS & MESSAGES
   ============================================ */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-success {
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.25);
  color: var(--online);
}

.alert-error {
  background: rgba(255,59,92,0.08);
  border: 1px solid rgba(255,59,92,0.25);
  color: var(--offline);
}

/* ============================================
   MODAL
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--accent-glow);
}

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

.modal-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  transition: var(--transition);
}
.btn-close:hover { color: var(--text-primary); }

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; }
  .form-grid { grid-template-columns: 1fr; }
  .servers-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .header-inner { flex-wrap: wrap; height: auto; padding: 12px 0; }
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--text-muted); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }