:root {
  --primary: #e91e8c;
  --primary-dark: #c2177a;
  --primary-light: #ff6eb4;
  --secondary: #7c3aed;
  --secondary-dark: #5b21b6;
  --accent: #f59e0b;
  --bg-dark: #080814;
  --bg-card: #12122a;
  --bg-card2: #0f0f24;
  --bg-glass: rgba(255,255,255,0.04);
  --bg-glass2: rgba(233,30,140,0.06);
  --text-primary: #ffffff;
  --text-secondary: #9090b0;
  --text-muted: #505068;
  --border: #1e1e3a;
  --border-glow: rgba(233,30,140,0.3);
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --gradient: linear-gradient(135deg, #e91e8c 0%, #7c3aed 100%);
  --gradient-soft: linear-gradient(135deg, rgba(233,30,140,0.15), rgba(124,58,237,0.15));
  --gradient-gold: linear-gradient(135deg, #f59e0b, #ef4444);
  --glow-primary: 0 0 30px rgba(233,30,140,0.4);
  --glow-secondary: 0 0 30px rgba(124,58,237,0.4);
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);
  --shadow-glow: 0 8px 32px rgba(233,30,140,0.25);
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-fast: all 0.15s ease;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; background: var(--bg-dark); color: var(--text-primary); min-height: 100vh; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; outline: none; }
input, select, textarea { font-family: inherit; outline: none; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:10px 22px; border-radius:var(--radius); font-weight:700; font-size:14px; transition:var(--transition); white-space:nowrap; position:relative; overflow:hidden; cursor:pointer; }
.btn::after { content:''; position:absolute; inset:0; background:rgba(255,255,255,0); transition:var(--transition-fast); }
.btn:hover::after { background:rgba(255,255,255,0.08); }
.btn-primary { background:var(--gradient); color:white; box-shadow:0 4px 20px rgba(233,30,140,0.35); border:none; }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 28px rgba(233,30,140,0.55); }
.btn-primary:active { transform:translateY(0); }
.btn-outline { background:transparent; border:2px solid var(--primary); color:var(--primary); }
.btn-outline:hover { background:rgba(233,30,140,0.1); box-shadow:0 0 20px rgba(233,30,140,0.2); }
.btn-ghost { background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08); color:var(--text-secondary); }
.btn-ghost:hover { background:rgba(255,255,255,0.1); color:var(--text-primary); }
.btn-danger { background:linear-gradient(135deg,#ef4444,#dc2626); color:white; border:none; box-shadow:0 4px 15px rgba(239,68,68,0.3); }
.btn-danger:hover { transform:translateY(-2px); box-shadow:0 6px 20px rgba(239,68,68,0.5); }
.btn-success { background:linear-gradient(135deg,#10b981,#059669); color:white; border:none; }
.btn-gold { background:var(--gradient-gold); color:white; border:none; box-shadow:0 4px 15px rgba(245,158,11,0.3); }
.btn-sm { padding:6px 14px; font-size:12px; border-radius:10px; }
.btn-lg { padding:14px 32px; font-size:16px; border-radius:16px; }
.btn-full { width:100%; }
.btn:disabled { opacity:0.5; cursor:not-allowed; transform:none !important; }

.navbar {
  display:flex; align-items:center; justify-content:space-between;
  padding:0 28px; height:64px;
  background:rgba(8,8,20,0.92);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.06);
  position:sticky; top:0; z-index:1000;
  box-shadow:0 1px 0 rgba(233,30,140,0.1);
  gap:16px;
}
.nav-left { flex-shrink:0; }
.logo { display:flex; align-items:center; gap:10px; font-size:22px; font-weight:900; letter-spacing:-0.5px; }
.logo-icon { font-size:24px; filter:drop-shadow(0 0 8px rgba(233,30,140,0.8)); animation:heartbeat 2s ease-in-out infinite; }
@keyframes heartbeat { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }
.logo-text { background:var(--gradient); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.logo-me { background:linear-gradient(135deg,#ff6eb4,#7c3aed); -webkit-background-clip:text; -webkit-text-fill-color:transparent; }

/* ===== NAV CATEGORIES ===== */
.nav-center { flex:1; display:flex; justify-content:center; min-width:0; }
.nav-cat-list {
  display:flex; align-items:center; gap:4px;
  overflow-x:auto; scrollbar-width:none;
}
.nav-cat-list::-webkit-scrollbar { display:none; }
.nav-cat-btn {
  display:flex; align-items:center; gap:5px;
  padding:7px 14px; border-radius:24px;
  background:transparent; border:1.5px solid transparent;
  color:rgba(255,255,255,0.55); font-size:13px; font-weight:600;
  white-space:nowrap; transition:all 0.2s ease;
  cursor:pointer; font-family:inherit; flex-shrink:0;
}
.nav-cat-btn span { font-size:14px; line-height:1; }
.nav-cat-btn:hover {
  color:rgba(255,255,255,0.9);
  background:rgba(255,255,255,0.06);
  border-color:rgba(255,255,255,0.1);
}
.nav-cat-btn.active {
  background:var(--gradient);
  border-color:transparent;
  color:white;
  box-shadow:0 2px 12px rgba(233,30,140,0.4);
}
.nav-cat-btn.active:hover { box-shadow:0 4px 16px rgba(233,30,140,0.5); }

/* ===== NAV SEARCH ===== */
.nav-search-box {
  display:flex; align-items:center; gap:8px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:24px; padding:7px 14px;
  width:160px; transition:all 0.3s ease;
  flex-shrink:0;
}
.nav-search-box:focus-within {
  border-color:rgba(233,30,140,0.4);
  background:rgba(233,30,140,0.06);
  width:200px;
  box-shadow:0 0 0 3px rgba(233,30,140,0.1);
}
.nav-search-box i { color:var(--text-muted); font-size:12px; flex-shrink:0; }
.nav-search-box input {
  background:none; border:none; color:var(--text-primary);
  font-size:13px; width:100%; font-family:inherit;
}
.nav-search-box input::placeholder { color:var(--text-muted); }

/* Eski search-box uyumluluk */
.search-box { display:flex; align-items:center; gap:10px; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08); border-radius:40px; padding:9px 18px; transition:var(--transition); }
.search-box:focus-within { border-color:var(--border-glow); background:rgba(233,30,140,0.08); box-shadow:0 0 0 3px rgba(233,30,140,0.1); }
.search-box i { color:var(--text-muted); font-size:13px; }
.search-box input { background:none; border:none; color:var(--text-primary); font-size:14px; width:100%; }
.search-box input::placeholder { color:var(--text-muted); }

.nav-right { display:flex; align-items:center; gap:8px; flex-shrink:0; }
.balance-display { display:flex; align-items:center; gap:7px; background:linear-gradient(135deg,rgba(245,158,11,0.12),rgba(239,68,68,0.08)); border:1px solid rgba(245,158,11,0.25); border-radius:24px; padding:7px 16px; font-size:13px; font-weight:700; color:var(--accent); cursor:pointer; transition:var(--transition); }
.balance-display:hover { border-color:var(--accent); box-shadow:0 0 16px rgba(245,158,11,0.2); }
.nav-notif-btn { position:relative; width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,0.05); border:1px solid rgba(255,255,255,0.08); display:flex; align-items:center; justify-content:center; color:var(--text-secondary); transition:var(--transition); cursor:pointer; }
.nav-notif-btn:hover { background:rgba(233,30,140,0.1); border-color:var(--border-glow); color:var(--primary); }
.notif-badge { position:absolute; top:-3px; right:-3px; background:var(--primary); color:white; width:18px; height:18px; border-radius:50%; font-size:10px; font-weight:700; display:flex; align-items:center; justify-content:center; border:2px solid var(--bg-dark); }

.form-group { margin-bottom: 18px; }
.form-group label { display:block; font-size:12px; font-weight:700; color:var(--text-muted); margin-bottom:7px; text-transform:uppercase; letter-spacing:0.5px; }
.form-group input, .form-group select, .form-group textarea { width:100%; padding:12px 16px; background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius); color:var(--text-primary); font-size:14px; transition:var(--transition); outline:none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--primary); background:rgba(233,30,140,0.06); box-shadow:0 0 0 4px rgba(233,30,140,0.12); }
.form-group input:hover, .form-group select:hover, .form-group textarea:hover { border-color:rgba(255,255,255,0.15); }
.form-group input::placeholder, .form-group textarea::placeholder { color:var(--text-muted); }
.form-group select option { background:var(--bg-card2); color:var(--text-primary); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.input-with-icon { position:relative; }
.input-with-icon input { padding-right:46px; }
.toggle-pw { position:absolute; right:14px; top:50%; transform:translateY(-50%); background:none; color:var(--text-muted); transition:var(--transition-fast); }
.toggle-pw:hover { color:var(--primary); }
.checkbox-label { display:flex; align-items:flex-start; gap:10px; font-size:13px; color:var(--text-secondary); cursor:pointer; line-height:1.5; }
.checkbox-label input[type=checkbox] { width:16px; height:16px; accent-color:var(--primary); margin-top:2px; flex-shrink:0; }
.checkbox-label a { color:var(--primary); font-weight:600; }
.checkbox-label a:hover { text-decoration:underline; }

.auth-alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 13px; font-weight: 500; }
.auth-alert.success { background: rgba(16,185,129,0.15); border: 1px solid var(--success); color: var(--success); }
.auth-alert.error { background: rgba(239,68,68,0.15); border: 1px solid var(--danger); color: var(--danger); }
.hidden { display: none !important; }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.badge { background: var(--primary); color: white; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.live-dot { display: inline-block; width: 8px; height: 8px; background: #ef4444; border-radius: 50%; animation: pulse 1.5s infinite; margin-right: 6px; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.3); } }
.live-badge { display: inline-flex; align-items: center; background: rgba(239,68,68,0.9); color: white; padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 700; letter-spacing: 1px; }
.spinner { width: 36px; height: 36px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 12px; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.section-title { font-size: 28px; font-weight: 700; text-align: center; margin-bottom: 8px; }
.section-sub { text-align: center; color: var(--text-secondary); margin-bottom: 32px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.section-header h2 { font-size: 22px; font-weight: 700; display: flex; align-items: center; }

.toast-container { position:fixed; bottom:24px; right:24px; z-index:9999; display:flex; flex-direction:column; gap:10px; pointer-events:none; }
.toast { background:rgba(18,18,42,0.95); backdrop-filter:blur(20px); border:1px solid rgba(255,255,255,0.1); border-radius:var(--radius-lg); padding:14px 20px; font-size:14px; min-width:280px; max-width:360px; box-shadow:var(--shadow-lg); animation:toastIn 0.4s cubic-bezier(0.34,1.56,0.64,1); display:flex; align-items:center; gap:12px; pointer-events:all; }
.toast.success { border-color:rgba(16,185,129,0.4); background:rgba(16,185,129,0.1); }
.toast.error { border-color:rgba(239,68,68,0.4); background:rgba(239,68,68,0.1); }
.toast.info { border-color:rgba(233,30,140,0.4); background:rgba(233,30,140,0.08); }
.toast.warning { border-color:rgba(245,158,11,0.4); background:rgba(245,158,11,0.08); }
.toast-icon { font-size:18px; flex-shrink:0; }
.toast-text { flex:1; font-weight:500; line-height:1.4; }
@keyframes toastIn { from{transform:translateX(120%);opacity:0} to{transform:translateX(0);opacity:1} }
@keyframes toastOut { from{transform:translateX(0);opacity:1} to{transform:translateX(120%);opacity:0} }

.modal { position:fixed; inset:0; background:rgba(0,0,0,0.75); backdrop-filter:blur(8px); z-index:2000; display:flex; align-items:center; justify-content:center; padding:20px; animation:fadeIn 0.2s ease; }
.modal-content { background:var(--bg-card); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius-xl); padding:32px; max-width:440px; width:100%; box-shadow:var(--shadow-lg); animation:modalIn 0.3s cubic-bezier(0.34,1.56,0.64,1); }
.modal-content h3 { font-size:20px; font-weight:800; margin-bottom:14px; }
.modal-close { position:absolute; top:16px; right:16px; width:32px; height:32px; border-radius:50%; background:rgba(255,255,255,0.05); border:none; color:var(--text-muted); display:flex; align-items:center; justify-content:center; cursor:pointer; transition:var(--transition-fast); }
.modal-close:hover { background:rgba(239,68,68,0.2); color:var(--danger); }
.modal-btns { display:flex; gap:10px; margin-top:24px; }
.modal-btns .btn { flex:1; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes modalIn { from{transform:scale(0.85) translateY(20px);opacity:0} to{transform:scale(1) translateY(0);opacity:1} }

.nav-avatar { width:36px; height:36px; border-radius:50%; border:2px solid var(--primary); object-fit:cover; cursor:pointer; transition:var(--transition); }
.nav-avatar:hover { box-shadow:var(--glow-primary); transform:scale(1.05); }
.user-dropdown { position:absolute; top:calc(100% + 12px); right:0; background:rgba(12,12,32,0.98); backdrop-filter:blur(24px); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius-xl); min-width:210px; box-shadow:var(--shadow-lg); z-index:1001; overflow:hidden; animation:modalIn 0.2s ease; }
.ud-header { display:flex; align-items:center; gap:10px; padding:14px 16px 12px; border-bottom:1px solid rgba(255,255,255,0.06); }
.ud-header img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--primary); }
.ud-header strong { display:block; font-size:13px; font-weight:700; }
.ud-header span { font-size:11px; color:var(--text-muted); }
.user-dropdown a, .user-dropdown button { display:flex; align-items:center; gap:10px; padding:10px 16px; font-size:13px; color:var(--text-secondary); transition:var(--transition-fast); width:100%; background:none; border:none; text-align:left; cursor:pointer; }
.user-dropdown a:hover, .user-dropdown button:hover { background:rgba(233,30,140,0.1); color:var(--primary); }
.user-dropdown a i, .user-dropdown button i { width:16px; text-align:center; opacity:0.7; }
.notif-panel { position:absolute; top:calc(100% + 12px); right:-60px; width:320px; background:rgba(12,12,32,0.98); backdrop-filter:blur(24px); border:1px solid rgba(255,255,255,0.08); border-radius:var(--radius-xl); box-shadow:var(--shadow-lg); z-index:1001; max-height:420px; overflow-y:auto; animation:modalIn 0.2s ease; scrollbar-width:thin; scrollbar-color:var(--border) transparent; }
.notif-panel-header { display:flex; align-items:center; justify-content:space-between; padding:14px 16px 10px; border-bottom:1px solid rgba(255,255,255,0.06); font-size:14px; font-weight:700; }
.notif-item { display:flex; align-items:flex-start; gap:10px; padding:12px 16px; border-bottom:1px solid rgba(255,255,255,0.04); transition:var(--transition-fast); cursor:pointer; }
.notif-item:hover { background:rgba(233,30,140,0.06); }
.notif-item.unread { background:rgba(233,30,140,0.04); border-left:2px solid var(--primary); }
.footer { background:rgba(8,8,20,0.98); backdrop-filter:blur(20px); border-top:1px solid rgba(255,255,255,0.05); padding:60px 0 20px; margin-top:80px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { color: var(--text-secondary); font-size: 14px; margin-top: 10px; }
.footer-links h4 { font-size: 14px; font-weight: 700; margin-bottom: 14px; }
.footer-links a { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 20px; text-align: center; font-size: 12px; color: var(--text-muted); }

@media (max-width: 768px) {
  .nav-center { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .btn-lg { padding: 12px 20px; font-size: 14px; }
  .section-title { font-size: 22px; }
}
@media (max-width: 480px) {
  .navbar { padding: 0 12px; }
  .footer-grid { grid-template-columns: 1fr; }
  .modal-btns { flex-direction: column; }
}