:root {
  --bg-main: #0b0b0f;
  --bg-card: #121218;
  --bg-card-hover: #171720;
  --border-color: rgba(255, 255, 255, 0.08);
  --accent-purple: #8b5cf6;
  --accent-magenta: #a855f7;
  --accent-pink: #ec4899;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}
a { color: var(--accent-purple); text-decoration: none; }
.app-layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 252px;
  background: linear-gradient(180deg, rgba(20,20,29,.98), rgba(12,12,17,.98));
  border-right: 1px solid rgba(255,255,255,.1);
  box-shadow: 18px 0 45px rgba(0,0,0,.16);
  padding: 1.2rem .85rem;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 20;
}
.sidebar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
}
.sidebar-brand {
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: .65rem .85rem 1rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: .01em;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.sidebar-brand::before {
  content: '';
  width: .55rem;
  height: .55rem;
  margin-right: .6rem;
  border-radius: 50%;
  background: var(--accent-pink);
  box-shadow: 0 0 0 .28rem rgba(236,72,153,.12), 0 0 18px rgba(236,72,153,.75);
}
.sidebar-nav { display: flex; flex-direction: column; gap: .28rem; }
.sidebar-nav a {
  position: relative;
  display: block;
  padding: .72rem .85rem .72rem 1rem;
  border: 1px solid transparent;
  border-radius: .65rem;
  color: var(--text-secondary);
  font-size: .9rem;
  transition: color .22s ease, background .22s ease, border-color .22s ease, transform .22s ease;
}
.sidebar-nav a:hover {
  background: rgba(255,255,255,.055);
  border-color: rgba(255,255,255,.08);
  color: var(--text-primary);
  transform: translateX(3px);
}
.sidebar-nav a.active {
  background: linear-gradient(100deg, rgba(139,92,246,.24), rgba(236,72,153,.1));
  border-color: rgba(168,85,247,.28);
  color: var(--text-primary);
  box-shadow: inset 3px 0 0 var(--accent-pink), 0 8px 22px rgba(0,0,0,.12);
}
.sidebar-nav a[href="/logout.php"] {
  margin-top: auto;
  color: #fda4af;
  border-top: 1px solid rgba(255,255,255,.08);
  border-radius: 0;
  padding-top: 1rem;
}
.sidebar-nav a[href="/admin/"] {
  margin-top: .65rem;
  border-top: 1px solid rgba(236,72,153,.18);
  color: #f0abfc;
}
.admin-shell .sidebar {
  background: linear-gradient(180deg, rgba(27,19,35,.99), rgba(13,12,18,.99));
}
.admin-shell .sidebar::before {
  background: linear-gradient(90deg, #f59e0b, var(--accent-pink));
}
.admin-shell .sidebar-brand {
  color: #f9a8d4;
  background: linear-gradient(135deg, #fbbf24, #f472b6);
  -webkit-background-clip: text;
}
.admin-shell .sidebar-brand::after {
  content: 'YÖNETİM';
  margin-left: auto;
  color: #fbbf24;
  -webkit-text-fill-color: #fbbf24;
  font-size: .62rem;
  letter-spacing: .12em;
}
.admin-shell .sidebar-nav a.active {
  background: linear-gradient(100deg, rgba(245,158,11,.2), rgba(236,72,153,.12));
  border-color: rgba(245,158,11,.3);
  box-shadow: inset 3px 0 0 #fbbf24, 0 8px 22px rgba(0,0,0,.16);
}
.main-content {
  flex: 1;
  margin-left: 252px;
  padding: 1.5rem 2rem;
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  overflow: hidden;
}
.card-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border-color); }
.card-body { padding: 1.5rem; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary { background: var(--accent-purple); color: white; }
.btn-primary:hover { background: var(--accent-magenta); }
.btn-secondary { background: rgba(255,255,255,0.08); color: var(--text-primary); }
.btn-accent { background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink)); color: white; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.875rem; }
input:not([type="checkbox"]):not([type="hidden"]), select, textarea {
  width: 100%;
  min-height: 42px;
  padding: .68rem .8rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .5rem;
  outline: none;
  background: rgba(255,255,255,.045);
  color: var(--text-primary);
  font: inherit;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
textarea { min-height: 100px; resize: vertical; }
input:not([type="checkbox"]):not([type="hidden"])::placeholder, textarea::placeholder { color: #64748b; }
input:not([type="checkbox"]):not([type="hidden"]):focus, select:focus, textarea:focus { border-color: var(--accent-pink); background: rgba(236,72,153,.06); box-shadow: 0 0 0 3px rgba(236,72,153,.12); }
.creator-application { max-width: 840px; border-color: rgba(236,72,153,.28); background: linear-gradient(145deg, rgba(139,92,246,.11), var(--bg-card) 42%); }
.creator-form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1rem; }
.creator-form-grid label { display:grid; gap:.42rem; color:var(--text-secondary); font-size:.84rem; }
.admin-creator-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.9rem; }
.admin-creator-grid input { min-width:0; }
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-success { background: rgba(16,185,129,0.2); color: var(--success); }
.badge-danger { background: rgba(239,68,68,0.2); color: var(--danger); }
.badge-warning { background: rgba(245,158,11,0.2); color: var(--warning); }
.badge-attacker { background: rgba(239,68,68,0.15); color: #f87171; }
.badge-defender { background: rgba(59,130,246,0.15); color: #60a5fa; }
.badge-updating { background: rgba(245,158,11,0.16); color: #fbbf24; }
.text-secondary { color: var(--text-secondary); }
.text-xs { font-size: 0.75rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.operator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}
.operator-card, .macro-card {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  transition: all 0.25s;
  cursor: pointer;
}
.operator-toggle { width: 100%; color: inherit; font: inherit; background: transparent; border: 0; padding: 0; cursor: pointer; }
.operator-toggle:focus-visible { outline: 2px solid var(--accent-purple); outline-offset: 2px; }
.operator-card:hover, .macro-card:hover {
  border-color: var(--accent-purple);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(139,92,246,0.2);
}
.op-icon img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 0.5rem;
}
.op-name { font-weight: 600; margin-bottom: 0.35rem; }
.updating-bar {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .55rem;
  padding: .25rem .55rem;
  border-radius: .35rem;
  background: rgba(245,158,11,.12);
  color: #fbbf24;
  font-size: .72rem;
  font-weight: 700;
}
.updating-bar::before { content: ''; width: .4rem; height: .4rem; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 .2rem rgba(245,158,11,.12); }
.operator-card.is-updating { border-color: rgba(245,158,11,.55); box-shadow: inset 0 -3px 0 #f59e0b; }
.filter-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.25rem; }
.filter-row .btn.active { background: var(--accent-purple); color: #fff; }
select option { background: #202027; color: #fff; }
select { color-scheme: dark; }
.store-intro { margin-bottom: 1.5rem; }
.store-intro h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: .35rem; }
.store-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; align-items: stretch; }
.store-card { position: relative; display: flex; flex-direction: column; background: linear-gradient(145deg, rgba(139,92,246,.18), var(--bg-card) 42%); border: 1px solid rgba(139,92,246,.28); border-radius: 1rem; overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; }
.store-card:hover { transform: translateY(-5px); border-color: rgba(236,72,153,.65); box-shadow: 0 18px 38px rgba(0,0,0,.28); }
.store-card.featured { border-color: rgba(236,72,153,.62); background: linear-gradient(145deg, rgba(236,72,153,.2), var(--bg-card) 45%); }
.store-card::after { content: ''; position: absolute; width: 9rem; height: 9rem; right: -4rem; top: -4rem; border-radius: 50%; background: rgba(236,72,153,.14); }
.store-card-body { display: flex; flex: 1; flex-direction: column; padding: 1.5rem; }
.store-card-head { display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.store-price { margin: 1.35rem 0 1rem; font-size: 2rem; font-weight: 800; letter-spacing: .01em; }
.store-price small { font-size: .85rem; font-weight: 500; color: var(--text-secondary); }
.store-features { display: grid; gap: .65rem; margin: 0 0 1.5rem; padding: 0; list-style: none; color: var(--text-secondary); font-size: .9rem; }
.store-features li::before { content: '✓'; margin-right: .55rem; color: var(--success); font-weight: 800; }
.store-card .btn { margin-top: auto; justify-content: center; width: 100%; }
.empty-state { text-align: center; padding: 3rem; color: var(--text-secondary); }
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.9rem 1.2rem;
  border-radius: 0.5rem;
  min-width: 280px;
  animation: slideIn 0.3s ease;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.info { border-left: 4px solid var(--accent-purple); }
@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@media (max-width: 768px) {
  .app-layout { display:block; }
  .sidebar { width:100%; height:auto; min-height:0; position:sticky; top:0; padding:.35rem .65rem; overflow-x:auto; overflow-y:hidden; box-shadow:0 10px 26px rgba(0,0,0,.25); }
  .sidebar::before,.sidebar-brand { display:none; }
  .sidebar-nav { flex-direction:row; width:max-content; gap:.25rem; }
  .sidebar-nav a,.sidebar-nav a[href="/logout.php"],.sidebar-nav a[href="/admin/"] { margin:0; padding:.55rem .7rem; border:0; border-radius:.45rem; white-space:nowrap; font-size:.8rem; }
  .main-content { margin-left:0; padding:1.2rem 1rem; min-width:0; overflow-x:hidden; }
  .topbar { align-items:flex-start; gap:.75rem; flex-wrap:wrap; }
  .card-body,.card-header { padding:1rem; }
  .operator-grid { grid-template-columns:repeat(auto-fill,minmax(135px,1fr)); gap:.75rem; }
  .landing-section form.card .card-body { padding:1rem; }
  .creator-form-grid,.admin-creator-grid { grid-template-columns:1fr; }
}