/* KS Games — main.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
  --bg:      #0c0c10;
  --bg2:     #13131a;
  --bg3:     #1c1c26;
  --bg4:     #242432;
  --border:  #2e2e3e;
  --accent:  #7c6af7;
  --accent2: #5b4fd4;
  --text:    #f2f2f5;
  --text2:   #8888a0;
  --text3:   #4a4a60;
  --radius:  8px;
  --shadow:  0 8px 32px rgba(0,0,0,0.5);
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
  white-space: nowrap; transition: all .18s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(124,106,247,0.4); }
.btn-secondary { background: var(--bg3); color: var(--text2); border-color: var(--border); }
.btn-secondary:hover { color: var(--text); border-color: var(--accent); }
.btn-ghost { background: transparent; color: var(--text2); border-color: var(--border); }
.btn-ghost:hover { color: var(--text); background: var(--bg3); }
.btn-danger { background: #b83030; color: #fff; }
.btn-danger:hover { background: #9a2828; }
.btn-sm { padding: 6px 13px; font-size: 13px; }

/* Alerts */
.alert { display: flex; align-items: center; gap: 9px; padding: 12px 16px; border-radius: var(--radius); font-size: 14px; margin-bottom: 20px; border: 1px solid transparent; }
.alert-error   { background: rgba(184,48,48,.12); border-color: rgba(184,48,48,.3); color: #e07878; }
.alert-success { background: rgba(74,187,120,.12); border-color: rgba(74,187,120,.3); color: #68d391; }

/* ══ NAVBAR ══ */
.navbar {
  position: sticky; top: 0; z-index: 200;
  background: rgba(12,12,16,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1300px; margin: 0 auto;
  padding: 0 28px; height: 60px;
  display: flex; align-items: center; gap: 20px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 17px; font-weight: 800; color: var(--text); flex-shrink: 0;
  letter-spacing: -.3px;
}
.nav-logo img { width: 30px; height: 30px; object-fit: contain; }
.nav-logo strong { color: var(--accent); }
.nav-logo span { color: var(--text2); font-weight: 500; }

.nav-search {
  flex: 1; max-width: 340px;
  display: flex; align-items: center; gap: 9px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 50px; padding: 8px 16px;
  transition: border-color .2s, box-shadow .2s;
}
.nav-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,106,247,.15); }
.nav-search i { color: var(--text3); font-size: 13px; flex-shrink: 0; }
.nav-search input { background: none; border: none; outline: none; color: var(--text); font-size: 14px; width: 100%; font-family: inherit; }
.nav-search input::placeholder { color: var(--text3); }

.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.nav-username { font-size: 14px; font-weight: 600; color: var(--text2); display: flex; align-items: center; gap: 7px; }
.nav-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
/* User dropdown */
.nav-user { position: relative; }
.nav-user-trigger {
  display: flex; align-items: center; gap: 9px;
  cursor: pointer; padding: 5px 10px 5px 5px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--bg3);
  transition: border-color .15s, background .15s;
  user-select: none;
}
.nav-user-trigger:hover { border-color: var(--accent); background: var(--bg4); }
.nav-user-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff; font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-user-name { font-size: 13px; font-weight: 600; color: var(--text); max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-user-caret { font-size: 10px; color: var(--text3); transition: transform .2s; }
.nav-user.open .nav-user-caret { transform: rotate(180deg); }

.nav-user-dropdown {
  display: none; position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 12px; width: 220px;
  box-shadow: 0 16px 40px rgba(0,0,0,.6);
  overflow: hidden; z-index: 300;
}
.nav-user.open .nav-user-dropdown { display: block; }
.nav-user-dropdown-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px;
}
.nav-user-dropdown-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff; font-size: 16px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-user-dropdown-name { font-size: 14px; font-weight: 700; color: var(--text); }
.nav-user-dropdown-email { font-size: 12px; color: var(--text3); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 140px; }
.nav-user-dropdown-sep { height: 1px; background: var(--border); margin: 0; }
.nav-user-dropdown-item {
  display: flex; align-items: center; gap: 9px;
  padding: 12px 16px; font-size: 13px; font-weight: 500;
  color: var(--text2); background: none; border: none;
  width: 100%; text-align: left; cursor: pointer;
  transition: background .15s, color .15s;
}
.nav-user-dropdown-item:hover { background: var(--bg3); color: var(--text); }
.nav-user-dropdown-item--danger:hover { background: rgba(184,48,48,.12); color: #e07878; }

.nav-mobile-user { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; margin-bottom: 4px; }

.nav-hamburger { display: none; background: none; border: none; color: var(--text2); font-size: 20px; padding: 4px; margin-left: auto; }
.nav-mobile { display: none; flex-direction: column; gap: 12px; padding: 16px 28px; border-top: 1px solid var(--border); background: var(--bg2); }
.nav-mobile.open { display: flex; }

/* ══ HERO ══ */
.hero {
  background: linear-gradient(135deg, rgba(124,106,247,.06) 0%, transparent 60%);
  border-bottom: 1px solid var(--border);
  padding: 24px 28px;
  width: 100%;
}
.hero-inner { max-width: 480px; margin: 0 auto; }
.hero h1 {
  font-size: 38px; font-weight: 800; line-height: 1.15;
  letter-spacing: -.5px; margin-bottom: 14px;
}
.hero h1 span { color: var(--accent); }
.hero p { font-size: 16px; color: var(--text2); margin-bottom: 28px; }
.hero-search {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 50px; padding: 10px 20px;
  max-width: 420px; margin: 0 auto;
  transition: border-color .2s, box-shadow .2s;
}
.hero-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(124,106,247,.15); }
.hero-search i { color: var(--text3); font-size: 15px; }
.hero-search input { background: none; border: none; outline: none; color: var(--text); font-size: 15px; width: 100%; font-family: inherit; }
.hero-search input::placeholder { color: var(--text3); }

/* ══ MAIN / GAMES ══ */
.main-container { max-width: 1300px; margin: 0 auto; padding: 36px 28px 72px; width: 100%; flex: 1; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 16px; }
.section-header h2 { font-size: 18px; font-weight: 700; flex-shrink: 0; }
.section-header-right { display: flex; align-items: center; gap: 12px; }
.game-count { font-size: 13px; color: var(--text3); background: var(--bg3); padding: 4px 12px; border-radius: 20px; border: 1px solid var(--border); flex-shrink: 0; }
.header-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 50px; padding: 7px 14px;
  transition: border-color .2s;
}
.header-search:focus-within { border-color: var(--accent); }
.header-search i { color: var(--text3); font-size: 12px; flex-shrink: 0; }
.header-search input { background: none; border: none; outline: none; color: var(--text); font-size: 13px; width: 160px; font-family: inherit; }
.header-search input::placeholder { color: var(--text3); }

/* Grid */
.game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }

.game-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  cursor: pointer;
}
.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.6);
  border-color: rgba(124,106,247,.4);
}
.game-card-link { display: flex; flex-direction: column; height: 100%; }

.game-image-wrap { position: relative; overflow: hidden; }
.game-image { width: 100%; height: 138px; object-fit: cover; display: block; transition: transform .35s; }
.game-card:hover .game-image { transform: scale(1.06); }

.game-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, rgba(0,0,0,.1) 60%);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .2s;
}
.game-card:hover .game-overlay { opacity: 1; }
.play-icon {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
  box-shadow: 0 4px 20px rgba(124,106,247,.5);
  transform: scale(.85); transition: transform .2s;
}
.game-card:hover .play-icon { transform: scale(1); }

.game-info { padding: 13px 14px 15px; flex: 1; display: flex; flex-direction: column; }
.game-title { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 5px; }
.game-desc { font-size: 12px; color: var(--text2); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.empty-state, .no-results { grid-column: 1/-1; text-align: center; padding: 64px 20px; color: var(--text3); }
.empty-state i, .no-results i { font-size: 40px; display: block; margin-bottom: 12px; opacity: .3; }
.empty-state p, .no-results p { font-size: 15px; }

/* ══ ERROR / MAINTENANCE / FOOTER ══ */
.error-page { display: flex; flex-direction: column; flex: 1; min-height: calc(100vh - 61px - 61px); }
.error-screen { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; flex: 1; padding: 40px; }
.error-code { font-size: 88px; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 14px; }
.error-title { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.error-message { color: var(--text2); margin-bottom: 26px; font-size: 15px; }

.maintenance-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.maintenance-card { max-width: 460px; width: 100%; background: var(--bg2); border: 1px solid var(--border); border-radius: 14px; padding: 48px 40px; text-align: center; }
.maintenance-icon { font-size: 42px; color: var(--accent); margin-bottom: 20px; display: block; }
.maintenance-title { font-size: 24px; font-weight: 800; margin-bottom: 12px; }
.maintenance-message { color: var(--text2); font-size: 15px; line-height: 1.7; margin-bottom: 14px; }
.maintenance-time { font-size: 13px; color: var(--text3); margin-bottom: 30px; }
.maintenance-time strong { color: var(--text2); }
.maintenance-socials { display: flex; justify-content: center; gap: 18px; }
.maintenance-socials a { color: var(--text3); font-size: 18px; transition: color .15s; }
.maintenance-socials a:hover { color: var(--accent); }

.footer { border-top: 1px solid var(--border); background: var(--bg2); padding: 20px 28px; margin-top: auto; }
.footer-inner { max-width: 1300px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 13px; color: var(--text3); }
.footer-socials { display: flex; gap: 14px; }
.footer-socials a { color: var(--text3); font-size: 17px; transition: color .15s; }
.footer-socials a:hover { color: var(--accent); }

/* ══ ADMIN ══ */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 225px; flex-shrink: 0; background: var(--bg2); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar-logo { padding: 18px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 800; }
.admin-sidebar-logo a { display: flex; align-items: center; gap: 8px; color: var(--text); }
.admin-sidebar-logo a i { color: var(--accent); }
.admin-badge { font-size: 10px; background: var(--accent); color: #fff; padding: 2px 7px; border-radius: 4px; font-weight: 700; }
.admin-nav { flex: 1; padding: 12px 8px; display: flex; flex-direction: column; gap: 2px; }
.admin-nav-link { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border-radius: var(--radius); font-size: 13px; color: var(--text2); border: none; background: none; width: 100%; text-align: left; cursor: pointer; transition: background .15s, color .15s; }
.admin-nav-link:hover, .admin-nav-link.active { background: var(--bg3); color: var(--text); }
.admin-nav-link.active { color: var(--accent); }
.admin-nav-sep { border: none; border-top: 1px solid var(--border); margin: 8px 4px; }
.admin-sidebar-user { padding: 14px 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text3); display: flex; align-items: center; gap: 8px; }
.admin-main { flex: 1; padding: 28px 32px; overflow-x: auto; min-width: 0; }
.admin-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.admin-page-header h1 { font-size: 20px; font-weight: 800; display: flex; align-items: center; gap: 9px; }
.admin-page-header h1 i { color: var(--accent); font-size: 17px; }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; padding: 18px 16px; display: flex; align-items: center; gap: 14px; }
.stat-card i { font-size: 22px; color: var(--accent); flex-shrink: 0; }
.stat-card--warning i { color: #c8903a; }
.stat-card--ok i { color: #4a9a68; }
.stat-value { display: block; font-size: 26px; font-weight: 800; }
.stat-label { display: block; font-size: 11px; color: var(--text3); margin-top: 2px; }
.admin-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 20px; overflow: hidden; }
.admin-card-header { padding: 14px 18px; border-bottom: 1px solid var(--border); }
.admin-card-header h2 { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; color: var(--text2); }
.admin-card-header h2 i { color: var(--accent); }
.admin-card-body { padding: 18px; }
.admin-quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.maintenance-form .form-row { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 16px; }
.maintenance-form .form-group { flex: 1; min-width: 180px; }

.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th { padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 600; color: var(--text3); text-transform: uppercase; letter-spacing: .5px; border-bottom: 1px solid var(--border); background: var(--bg); }
.admin-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,.015); }
.table-thumb { width: 52px; height: 36px; object-fit: cover; border-radius: 5px; }
.table-url { max-width: 160px; overflow: hidden; }
.table-url a { color: var(--text3); font-size: 12px; }
.table-actions { display: flex; gap: 5px; }
.table-empty { text-align: center; color: var(--text3); padding: 36px !important; font-size: 13px; }
.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 4px; }
.badge--green { background: rgba(74,187,120,.12); color: #68d391; border: 1px solid rgba(74,187,120,.25); }
.badge--red   { background: rgba(184,48,48,.12); color: #e07878; border: 1px solid rgba(184,48,48,.25); }

.game-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 13px; font-weight: 500; color: var(--text2); }
.form-group label .required { color: var(--accent); }
.form-group label small { color: var(--text3); font-weight: 400; }
.form-input { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--radius); padding: 9px 13px; color: var(--text); font-size: 14px; outline: none; width: 100%; transition: border-color .15s, box-shadow .15s; font-family: inherit; }
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,106,247,.15); }
.form-textarea { resize: vertical; min-height: 80px; }
.image-preview { width: 100px; height: 68px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg3); }
.form-actions { display: flex; gap: 10px; margin-top: 8px; }
.form-group--toggle { justify-content: flex-end; padding-top: 4px; }
.toggle-label { display: flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.toggle-label input[type="checkbox"] { display: none; }
.toggle-track { width: 40px; height: 22px; background: var(--bg3); border: 1px solid var(--border); border-radius: 11px; position: relative; flex-shrink: 0; transition: background .15s, border-color .15s; }
.toggle-track::after { content: ''; position: absolute; width: 16px; height: 16px; background: var(--text3); border-radius: 50%; top: 2px; left: 2px; transition: transform .15s, background .15s; }
.toggle-label input:checked + .toggle-track { background: rgba(124,106,247,.2); border-color: var(--accent); }
.toggle-label input:checked + .toggle-track::after { transform: translateX(18px); background: var(--accent); }
.toggle-text { font-size: 13px; color: var(--text2); }

/* ══ RESPONSIVE ══ */
@media (max-width: 860px) { .admin-sidebar { width: 190px; } .admin-main { padding: 18px 20px; } }
@media (max-width: 640px) {
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; }
  .admin-main { padding: 14px; }
  .game-form .form-row { grid-template-columns: 1fr; }
  .nav-hamburger { display: flex; }
  .nav-actions, .nav-search { display: none; }
  .hero h1 { font-size: 26px; }
}
@media (max-width: 480px) {
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-inner { padding: 0 16px; }
  .main-container { padding: 20px 16px 56px; }
}