/* ==================== KEY PANEL PRO — PREMIUM UI v2 ==================== */
/* Complete UI overhaul — Dark, sleek, glassmorphism, micro-animations */

/* ==================== CSS VARIABLES ==================== */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: rgba(18, 18, 28, 0.85);
  --bg-card-hover: rgba(25, 25, 40, 0.95);
  --bg-elevated: rgba(30, 30, 48, 0.7);
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(255,255,255,0.12);
  --border-accent: rgba(99,102,241,0.3);
  --text-primary: #f0f0f5;
  --text-secondary: #8b8b9e;
  --text-muted: #5a5a72;
  --accent: #6366f1;
  --accent-light: #818cf8;
  --accent-glow: rgba(99,102,241,0.15);
  --success: #10b981;
  --success-bg: rgba(16,185,129,0.08);
  --warning: #f59e0b;
  --warning-bg: rgba(245,158,11,0.08);
  --danger: #ef4444;
  --danger-bg: rgba(239,68,68,0.08);
  --info: #3b82f6;
  --info-bg: rgba(59,130,246,0.08);
  --sidebar-width: 240px;
  --navbar-height: 60px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.15);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.25);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.08);
  --transition-fast: 0.15s cubic-bezier(0.4,0,0.2,1);
  --transition-base: 0.25s cubic-bezier(0.4,0,0.2,1);
  --transition-smooth: 0.4s cubic-bezier(0.16,1,0.3,1);
}

/* ==================== GLOBAL RESET & BASE ==================== */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg-primary);
  color:var(--text-primary);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;outline:none;font-family:inherit}
input,select,textarea{font-family:inherit;outline:none}

/* Global noise texture overlay */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' 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)' opacity='0.03'/%3E%3C/svg%3E");
  opacity:0.4;
}

/* Selection color */
::selection{background:rgba(99,102,241,0.3);color:#fff}

/* Scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.2)}

/* ==================== SKELETON LOADING ==================== */
.skeleton{
  background:linear-gradient(90deg,var(--bg-card) 25%,rgba(255,255,255,0.04) 50%,var(--bg-card) 75%);
  background-size:200% 100%;
  animation:shimmer 1.8s ease-in-out infinite;
  border-radius:var(--radius-sm);
}
.skeleton-text{height:14px;margin-bottom:10px;border-radius:4px}
.skeleton-text:last-child{width:60%}
.skeleton-title{height:24px;width:40%;margin-bottom:16px;border-radius:6px}
.skeleton-card{height:120px;border-radius:var(--radius-lg);margin-bottom:16px}
.skeleton-circle{border-radius:50%}
.skeleton-table{height:300px;border-radius:var(--radius-md)}
.skeleton-stat{height:100px;border-radius:var(--radius-lg)}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ==================== AUTH ==================== */
.auth-container{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:var(--bg-primary);padding:1rem;position:relative;overflow:hidden;
}
.auth-container::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 20%,rgba(99,102,241,0.06),transparent 60%),
             radial-gradient(ellipse at 70% 80%,rgba(16,185,129,0.04),transparent 60%);
}
.auth-card{
  background:var(--bg-card);backdrop-filter:blur(20px) saturate(180%);
  border-radius:var(--radius-xl);box-shadow:var(--shadow-lg),var(--shadow-glow);
  padding:2.5rem;width:100%;max-width:420px;position:relative;
  border:1px solid var(--border);animation:slideUp .6s var(--transition-smooth) both;z-index:2;
}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.auth-header{text-align:center;margin-bottom:2rem}
.auth-title{
  font-size:2rem;font-weight:700;
  background:linear-gradient(135deg,#fff 0%,#a5b4fc 50%,#818cf8 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:.5rem;
}
.auth-subtitle{color:var(--text-secondary);font-size:1rem}
.auth-form{display:flex;flex-direction:column;gap:1.5rem}
.input-group{display:flex;flex-direction:column;gap:.5rem}
.input-group label{font-weight:600;color:var(--text-primary);font-size:.9rem}
.input-group input{
  padding:.875rem 1rem;border:1px solid var(--border);border-radius:var(--radius-md);
  font-size:1rem;transition:all var(--transition-base);background:var(--bg-secondary);color:#fff;
}
.input-group input:focus{border-color:var(--accent);background:var(--bg-primary);box-shadow:0 0 0 3px var(--accent-glow)}
.input-group input::placeholder{color:var(--text-muted)}
.auth-options{display:flex;justify-content:space-between;align-items:center;margin:.5rem 0}
.auth-checkbox{display:flex;align-items:center;gap:.5rem;cursor:pointer;font-size:.9rem;color:var(--text-primary)}
.auth-checkbox input[type="checkbox"]{width:18px;height:18px;accent-color:var(--accent)}
.auth-link{color:var(--accent-light);font-weight:600;font-size:.9rem;transition:color .2s}
.auth-link:hover{color:var(--accent);text-decoration:underline}
.auth-btn{
  background:linear-gradient(135deg,var(--accent),#4f46e5);color:#fff;
  padding:.875rem 1.5rem;border-radius:var(--radius-md);font-size:1rem;
  font-weight:600;transition:all var(--transition-base);
  box-shadow:0 4px 16px rgba(99,102,241,0.25);
}
.auth-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,0.35)}
.auth-btn:active:not(:disabled){transform:translateY(0)}
.auth-btn:disabled{opacity:.6;cursor:not-allowed}
.auth-btn.loading{animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}
.auth-footer{text-align:center;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}
.auth-footer p{color:var(--text-secondary);font-size:.9rem}

/* ==================== TOAST — UPGRADED ==================== */
.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:420px}
.toast{
  display:flex;align-items:center;gap:12px;padding:16px 20px;
  border-radius:var(--radius-md);backdrop-filter:blur(20px) saturate(180%);
  cursor:pointer;position:relative;overflow:hidden;
  animation:toastSlideIn .4s cubic-bezier(0.16,1,0.3,1) forwards;transform:translateX(120%);
  box-shadow:var(--shadow-md);
}
.toast::before{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;animation:toastProg 4s linear forwards;border-radius:0 0 var(--radius-md) var(--radius-md)}
.toast::after{content:'';position:absolute;inset:0;border-radius:var(--radius-md);pointer-events:none}
@keyframes toastSlideIn{to{transform:translateX(0)}}
@keyframes toastProg{from{width:100%}to{width:0}}
.toast.removing{animation:toastSlideOut .3s ease forwards}
@keyframes toastSlideOut{to{transform:translateX(120%);opacity:0}}
.toast.success{background:rgba(16,185,129,0.12);border:1px solid rgba(16,185,129,0.2);color:#10b981}
.toast.success::before{background:linear-gradient(90deg,#10b981,#059669)}
.toast.error{background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.2);color:#ef4444}
.toast.error::before{background:linear-gradient(90deg,#ef4444,#dc2626)}
.toast.info{background:rgba(59,130,246,0.12);border:1px solid rgba(59,130,246,0.2);color:#3b82f6}
.toast.info::before{background:linear-gradient(90deg,#3b82f6,#2563eb)}
.toast.warning{background:rgba(245,158,11,0.12);border:1px solid rgba(245,158,11,0.2);color:#f59e0b}
.toast.warning::before{background:linear-gradient(90deg,#f59e0b,#d97706)}
.toast-icon{font-size:18px;font-weight:700;width:32px;height:32px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.toast.success .toast-icon{background:rgba(16,185,129,0.15)}
.toast.error .toast-icon{background:rgba(239,68,68,0.15)}
.toast.info .toast-icon{background:rgba(59,130,246,0.15)}
.toast.warning .toast-icon{background:rgba(245,158,11,0.15)}
.toast-message{flex:1;font-weight:500;font-size:14px;color:var(--text-primary)}
.toast-close{background:none;border:none;color:var(--text-muted);font-size:18px;cursor:pointer;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all var(--transition-fast)}
.toast-close:hover{background:rgba(255,255,255,0.1);color:var(--text-primary)}

/* ==================== LAYOUT ==================== */
.layout{display:flex;min-height:100vh;position:relative;z-index:1}
.main-content{
  flex:1;padding:28px;background:transparent;min-height:100vh;
  transition:margin-left var(--transition-smooth);
}
.main-content.shifted{margin-left:var(--sidebar-width)}

/* ==================== NAVBAR ==================== */
.navbar{
  position:fixed;top:0;left:0;right:0;height:var(--navbar-height);
  background:rgba(10,10,15,0.8);backdrop-filter:blur(20px) saturate(180%);
  display:flex;align-items:center;justify-content:space-between;padding:0 24px;
  z-index:100;border-bottom:1px solid var(--border);
}
.navbar-left{display:flex;align-items:center;gap:12px}
.menu-toggle{
  background:none;color:var(--text-secondary);font-size:20px;width:40px;height:40px;
  display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);
  transition:all var(--transition-fast);
}
.menu-toggle:hover{background:rgba(255,255,255,0.06);color:var(--text-primary)}
.user-avatar{
  width:38px;height:38px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--accent),#4f46e5);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:14px;cursor:pointer;
  transition:all var(--transition-fast);box-shadow:0 2px 8px rgba(99,102,241,0.2);
}
.user-avatar:hover{transform:scale(1.05);box-shadow:0 4px 16px rgba(99,102,241,0.3)}

/* ==================== SIDEBAR ==================== */
.sidebar{
  position:fixed;top:var(--navbar-height);left:0;bottom:0;width:var(--sidebar-width);
  background:rgba(14,14,20,0.95);backdrop-filter:blur(20px);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;z-index:99;
  transform:translateX(-100%);transition:transform var(--transition-smooth);
}
.sidebar.open{transform:translateX(0)}
.sidebar-header{
  padding:20px;display:flex;align-items:center;gap:12px;
  border-bottom:1px solid var(--border);
}
.sidebar-logo{
  width:34px;height:34px;border-radius:var(--radius-sm);
  background:linear-gradient(135deg,var(--accent),#7c3aed);
  display:flex;align-items:center;justify-content:center;font-size:16px;
  box-shadow:0 4px 12px rgba(99,102,241,0.2);
}
.sidebar-title{font-weight:700;font-size:.95rem;letter-spacing:-0.01em}
.sidebar-nav{flex:1;padding:12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.sidebar-link{
  display:flex;align-items:center;gap:12px;padding:11px 14px;
  border-radius:var(--radius-sm);color:var(--text-secondary);
  font-size:.9rem;font-weight:500;transition:all var(--transition-fast);
  position:relative;border:1px solid transparent;
}
.sidebar-link:hover{background:rgba(255,255,255,0.04);color:var(--text-primary)}
.sidebar-link.active{
  background:var(--accent-glow);color:var(--accent-light);
  border-color:rgba(99,102,241,0.15);
}
.sidebar-link.active::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:20px;background:var(--accent);border-radius:0 4px 4px 0;
}
.sidebar-link .icon{width:20px;font-size:17px;text-align:center;transition:transform var(--transition-fast)}
.sidebar-link:hover .icon{transform:scale(1.1)}
.sidebar-footer{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px}
.sidebar-footer-btn{
  flex:1;padding:10px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.03);
  color:var(--text-muted);display:flex;align-items:center;justify-content:center;
  font-size:17px;transition:all var(--transition-fast);border:1px solid transparent;
}
.sidebar-footer-btn:hover{background:rgba(255,255,255,0.06);color:var(--text-primary);border-color:var(--border)}

/* ==================== PAGE ==================== */
.page-container{margin-top:calc(var(--navbar-height) + 16px);animation:pageEnter .5s var(--transition-smooth) both}
@keyframes pageEnter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* ==================== DASHBOARD ==================== */
.welcome-banner{
  background:linear-gradient(135deg,rgba(99,102,241,0.06),rgba(139,92,246,0.03));
  border:1px solid rgba(99,102,241,0.1);border-radius:var(--radius-xl);
  padding:32px;margin-bottom:24px;display:flex;justify-content:space-between;
  align-items:center;position:relative;overflow:hidden;
}
.welcome-banner::before{
  content:'';position:absolute;top:-50%;right:-20%;width:300px;height:300px;
  background:radial-gradient(circle,rgba(99,102,241,0.06),transparent 70%);
  pointer-events:none;
}
.welcome-title{font-size:1.6rem;font-weight:700;margin-bottom:8px;letter-spacing:-0.02em}
.welcome-subtitle{color:var(--text-secondary);font-size:.95rem}
.welcome-icon{font-size:2.8rem;opacity:0.8}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}
.stats-card{
  border-radius:var(--radius-lg);padding:24px;
  border:1px solid var(--border);background:var(--bg-card);
  backdrop-filter:blur(10px);transition:all var(--transition-base);
}
.stats-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.stats-card.keys-card{border-color:rgba(99,102,241,0.12);background:linear-gradient(135deg,rgba(99,102,241,0.04),transparent)}
.stats-card.products-card{border-color:rgba(16,185,129,0.12);background:linear-gradient(135deg,rgba(16,185,129,0.04),transparent)}
.stats-card-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.stats-card-icon{
  width:42px;height:42px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;font-size:20px;
  background:rgba(255,255,255,0.04);
}
.stats-card-title{font-weight:600;font-size:1.05rem}
.stats-values{display:flex;justify-content:space-around;text-align:center}
.stat-item .stat-number{font-size:1.6rem;font-weight:700;letter-spacing:-0.02em}
.stat-item .stat-label{font-size:.82rem;color:var(--text-secondary);margin-top:4px}
.stat-dot{width:8px;height:8px;border-radius:50%;margin:6px auto 0}
.stat-dot.green{background:var(--success);box-shadow:0 0 8px rgba(16,185,129,0.4)}
.stat-dot.yellow{background:var(--warning);box-shadow:0 0 8px rgba(245,158,11,0.4)}
.stat-dot.red{background:var(--danger);box-shadow:0 0 8px rgba(239,68,68,0.4)}
.stat-dot.gray{background:#6b7280}
.recent-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:24px;
  backdrop-filter:blur(10px);
}
.recent-title{font-size:1.05rem;font-weight:600;padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:16px}

/* ==================== TABLE ==================== */
.table-wrapper{border-radius:var(--radius-md);overflow-x:auto;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;background:transparent;min-width:700px}
thead{background:rgba(255,255,255,0.02)}
th{
  padding:14px 14px;text-align:center;font-weight:600;color:var(--text-secondary);
  font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;
  border-bottom:1px solid var(--border);
}
td{padding:13px 14px;text-align:center;color:var(--text-primary);border-bottom:1px solid rgba(255,255,255,0.03);vertical-align:middle;font-size:.9rem}
tbody tr{transition:all var(--transition-fast)}
tbody tr:hover{background:rgba(99,102,241,0.03)}
tbody tr:last-child td{border-bottom:none}
.td-key{
  text-align:left;font-family:'JetBrains Mono',Monaco,Menlo,'Ubuntu Mono',monospace;
  font-size:.85rem;color:var(--accent-light);cursor:pointer;word-break:break-all;
  user-select:all;-webkit-user-select:all;position:relative;
  transition:all var(--transition-fast);padding-left:16px!important;
}
.td-key:hover{color:#c7d2fe;background:rgba(99,102,241,0.04)}
.td-key.copied{animation:copyFlash .5s ease}
@keyframes copyFlash{0%{background:rgba(16,185,129,0.15);color:#10b981}100%{background:transparent;color:var(--accent-light)}}
.td-key::after{content:'📋';position:absolute;right:8px;top:50%;transform:translateY(-50%);opacity:0;font-size:12px;transition:opacity var(--transition-fast)}
.td-key:hover::after{opacity:.4}

/* ==================== BADGE ==================== */
.badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 12px;border-radius:20px;font-size:.72rem;
  font-weight:600;text-transform:uppercase;letter-spacing:.05em;
}
.badge.active{background:var(--success-bg);color:var(--success);border:1px solid rgba(16,185,129,0.15)}
.badge.suspended{background:var(--warning-bg);color:var(--warning);border:1px solid rgba(245,158,11,0.15)}
.badge.expired{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,0.15)}
.badge.deprecated{background:rgba(107,114,128,0.08);color:#9ca3af;border:1px solid rgba(107,114,128,0.15)}
.badge.hwid_only{background:rgba(236,72,153,0.08);color:#ec4899;border:1px solid rgba(236,72,153,0.15)}
.badge.ip_only{background:rgba(16,185,129,0.08);color:#10b981;border:1px solid rgba(16,185,129,0.15)}
.badge.both{background:rgba(168,85,247,0.08);color:#a855f7;border:1px solid rgba(168,85,247,0.15)}

/* ==================== BUTTONS ==================== */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--accent),#4f46e5);color:#fff;
  border-radius:var(--radius-sm);padding:10px 22px;font-size:.9rem;font-weight:600;
  transition:all var(--transition-base);box-shadow:0 2px 12px rgba(99,102,241,0.2);
  border:none;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(99,102,241,0.35)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,0.03);color:var(--text-secondary);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:10px 18px;font-size:.9rem;font-weight:500;transition:all var(--transition-fast);
}
.btn-secondary:hover{color:var(--text-primary);border-color:var(--border-hover);background:rgba(255,255,255,0.06)}
.btn-danger{
  background:var(--danger-bg);color:var(--danger);
  border:1px solid rgba(239,68,68,0.15);border-radius:var(--radius-sm);
  padding:10px 18px;font-size:.9rem;transition:all var(--transition-fast);
}
.btn-danger:hover{background:rgba(239,68,68,0.15);border-color:rgba(239,68,68,0.25)}

/* ==================== MODAL ==================== */
.modal-backdrop{
  position:fixed;inset:0;background:rgba(0,0,0,0.6);
  backdrop-filter:blur(8px);z-index:1000;display:flex;
  align-items:center;justify-content:center;animation:fadeIn .2s ease;
}
.modal-content{
  background:var(--bg-secondary);border-radius:var(--radius-xl);
  min-width:400px;box-shadow:var(--shadow-lg),var(--shadow-glow);
  padding:32px 28px;animation:modalIn .3s cubic-bezier(0.16,1,0.3,1);
  border:1px solid var(--border);
}
@keyframes modalIn{from{opacity:0;transform:scale(0.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-title{font-size:1.15rem;font-weight:700;margin-bottom:24px;letter-spacing:-0.01em}
.modal-input{
  width:100%;padding:11px 14px;background:var(--bg-primary);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:#fff;font-size:.92rem;margin-bottom:14px;transition:all var(--transition-fast);
}
.modal-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.modal-label{font-size:.82rem;font-weight:600;color:var(--text-primary);margin-bottom:6px;display:block}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}
.modal-btn{padding:10px 24px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;transition:all var(--transition-fast)}
.modal-btn.cancel{background:rgba(255,255,255,0.04);color:var(--text-secondary);border:1px solid var(--border)}
.modal-btn.cancel:hover{background:rgba(255,255,255,0.08);color:var(--text-primary)}
.modal-btn.confirm{background:linear-gradient(135deg,var(--accent),#4f46e5);color:#fff;box-shadow:0 2px 12px rgba(99,102,241,0.2)}
.modal-btn.confirm:hover{box-shadow:0 6px 20px rgba(99,102,241,0.35);transform:translateY(-1px)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ==================== EMPTY STATE ==================== */
.empty-state{text-align:center;padding:56px 24px;color:var(--text-muted);background:rgba(255,255,255,0.01);border-radius:var(--radius-lg);border:1px dashed rgba(255,255,255,0.08)}
.empty-state-icon{font-size:3rem;margin-bottom:16px;opacity:.4}
.empty-state-text{font-size:1.05rem;font-weight:500;color:var(--text-secondary);margin-bottom:8px}
.empty-state-sub{font-size:.88rem;color:var(--text-muted)}

/* ==================== PRODUCT CARDS ==================== */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.product-card{
  background:var(--bg-card);border-radius:var(--radius-xl);padding:32px 24px;
  min-height:120px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;font-weight:600;font-size:1.15rem;cursor:pointer;
  border:1px solid var(--border);transition:all var(--transition-smooth);
  position:relative;overflow:hidden;text-align:center;
}
.product-card::before{
  content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(99,102,241,0.06),transparent);
  transition:left .6s ease;
}
.product-card:hover::before{left:100%}
.product-card:hover{transform:translateY(-6px);border-color:var(--border-accent);box-shadow:0 12px 40px rgba(99,102,241,0.1)}
.product-card-icon{font-size:2rem;margin-bottom:12px}

/* ==================== CARD & SEARCH ==================== */
.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px 28px;border:1px solid var(--border)}
.card-title{font-size:1.4rem;font-weight:700;margin-bottom:20px;letter-spacing:-0.02em}
.search-input{
  width:100%;padding:12px 16px 12px 44px;background:var(--bg-secondary);
  border:1px solid var(--border);border-radius:var(--radius-md);
  color:#fff;font-size:.92rem;margin-bottom:16px;transition:all var(--transition-fast);
}
.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.search-wrapper{position:relative}
.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:16px}

/* ==================== ACTIONS ==================== */
.actions-menu{position:relative;display:inline-block}
.actions-btn{
  background:rgba(255,255,255,0.03);color:var(--text-secondary);font-size:18px;
  padding:6px 8px;border-radius:var(--radius-sm);transition:all var(--transition-fast);
  border:1px solid transparent;
}
.actions-btn:hover{background:rgba(255,255,255,0.06);color:var(--text-primary);border-color:var(--border)}
.actions-dropdown{
  position:absolute;right:0;top:calc(100% + 6px);background:var(--bg-secondary);
  border:1px solid var(--border);border-radius:var(--radius-md);
  min-width:170px;box-shadow:var(--shadow-md);z-index:10;padding:6px;display:none;
  animation:dropIn .2s ease;
}
@keyframes dropIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.actions-dropdown.show{display:block}
.actions-dropdown button{
  width:100%;background:none;color:var(--text-primary);padding:10px 14px;
  text-align:left;font-size:.88rem;transition:all var(--transition-fast);
  border-radius:var(--radius-sm);display:flex;align-items:center;gap:8px;
}
.actions-dropdown button:hover{background:rgba(255,255,255,0.04)}
.actions-dropdown button.danger{color:var(--danger)}
.actions-dropdown button.danger:hover{background:var(--danger-bg)}
.nav-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}

/* ==================== API DOCS ==================== */
.api-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;margin-bottom:20px;backdrop-filter:blur(10px)}
.api-section-title{font-size:1.2rem;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.api-url-box{
  background:var(--bg-primary);border:1px solid rgba(99,102,241,0.12);
  border-radius:var(--radius-md);padding:14px 18px;
  font-family:'JetBrains Mono',Monaco,monospace;font-size:.9rem;color:var(--accent-light);
  display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;
}
.copy-btn{
  background:rgba(255,255,255,0.06);color:var(--text-secondary);
  border-radius:var(--radius-sm);padding:6px 12px;font-size:13px;
  transition:all var(--transition-fast);border:1px solid transparent;
}
.copy-btn:hover{background:rgba(255,255,255,0.1);color:var(--text-primary);border-color:var(--border)}
.api-info-box{background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;margin-bottom:16px}
.api-info-box ol{padding-left:20px;color:var(--text-primary);line-height:1.8}
.method-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.method-card{background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px}
.method-badge{display:inline-block;padding:4px 10px;border-radius:6px;font-size:.72rem;font-weight:700;margin-right:8px}
.method-badge.get{background:rgba(16,185,129,0.12);color:#10b981}
.method-badge.post{background:rgba(59,130,246,0.12);color:#3b82f6}
.param-item{background:rgba(255,255,255,0.015);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;margin-bottom:10px}
.param-name{display:inline-block;background:rgba(99,102,241,0.1);color:var(--accent-light);padding:2px 8px;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:.85rem;margin-right:8px}
.param-required{display:inline-block;background:var(--danger-bg);color:var(--danger);padding:2px 6px;border-radius:4px;font-size:.68rem;font-weight:700;text-transform:uppercase}
.param-desc{color:var(--text-secondary);font-size:.88rem;margin-top:6px}
.code-block{
  background:var(--bg-primary);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:18px;margin-bottom:16px;
  font-family:'JetBrains Mono',Monaco,Menlo,monospace;font-size:.82rem;
  color:var(--text-primary);overflow-x:auto;position:relative;white-space:pre;line-height:1.7;
}
.code-block .copy-btn{position:absolute;top:10px;right:10px}
.code-title{font-weight:600;margin-bottom:10px;font-size:.92rem}
.response-item{margin-bottom:16px}
.response-badge{display:inline-flex;align-items:center;gap:6px;font-weight:600;margin-bottom:8px}
.response-dot{width:10px;height:10px;border-radius:50%}
.response-dot.green{background:var(--success);box-shadow:0 0 8px rgba(16,185,129,0.3)}
.response-dot.yellow{background:var(--warning);box-shadow:0 0 8px rgba(245,158,11,0.3)}
.response-dot.red{background:var(--danger);box-shadow:0 0 8px rgba(239,68,68,0.3)}
.response-dot.orange{background:#f97316;box-shadow:0 0 8px rgba(249,115,22,0.3)}

/* ==================== SETTINGS ==================== */
.settings-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:28px;margin-bottom:20px;
  backdrop-filter:blur(10px);
}
.settings-title{font-size:1.1rem;font-weight:700;margin-bottom:20px;color:var(--accent-light)}
.settings-field{margin-bottom:16px}
.settings-field label{display:block;font-weight:600;color:var(--text-primary);font-size:.82rem;margin-bottom:6px}
.settings-field input,.settings-field select{
  width:100%;padding:10px 14px;background:var(--bg-primary);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  color:#fff;font-size:.92rem;transition:all var(--transition-fast);
}
.settings-field input:focus,.settings-field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.token-display{
  display:flex;align-items:center;gap:12px;background:var(--bg-primary);
  border:1px solid rgba(99,102,241,0.12);border-radius:var(--radius-md);
  padding:14px 18px;font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--accent-light);
}
.token-display span{flex:1;word-break:break-all}

/* ==================== ADMIN ==================== */
.admin-badge-nav{
  display:inline-flex;align-items:center;gap:4px;padding:3px 10px;
  border-radius:6px;font-size:.68rem;font-weight:700;text-transform:uppercase;
  background:linear-gradient(135deg,rgba(245,158,11,0.12),rgba(245,158,11,0.06));
  color:#f59e0b;border:1px solid rgba(245,158,11,0.2);letter-spacing:.06em;
}
.sidebar-divider{height:1px;background:var(--border);margin:10px 0}
.admin-link{color:#f59e0b!important}
.admin-link:hover{background:rgba(245,158,11,0.06)!important;color:#fbbf24!important}
.admin-link.active{background:rgba(245,158,11,0.08)!important;color:#fbbf24!important;border-color:rgba(245,158,11,0.2)!important}
.admin-link.active::before{background:#f59e0b!important}
.admin-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.admin-stat-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:20px;text-align:center;
  transition:all var(--transition-base);backdrop-filter:blur(10px);
}
.admin-stat-card:hover{transform:translateY(-3px);border-color:var(--border-hover);box-shadow:var(--shadow-sm)}
.admin-stat-icon{
  width:48px;height:48px;border-radius:var(--radius-md);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 12px;
}
.admin-stat-number{font-size:1.6rem;font-weight:700;margin-bottom:4px;letter-spacing:-0.02em}
.admin-stat-label{font-size:.78rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}
.badge.admin-role{background:linear-gradient(135deg,rgba(245,158,11,0.1),rgba(245,158,11,0.05));color:#f59e0b;border:1px solid rgba(245,158,11,0.2)}
.badge.user-role{background:var(--info-bg);color:#60a5fa;border:1px solid rgba(59,130,246,0.15)}
.badge.banned{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(239,68,68,0.2)}

/* ==================== COMMAND PALETTE ==================== */
.cmd-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);backdrop-filter:blur(6px);z-index:2000;display:none;align-items:flex-start;justify-content:center;padding-top:20vh}
.cmd-overlay.show{display:flex}
.cmd-box{
  width:100%;max-width:560px;background:var(--bg-secondary);
  border:1px solid var(--border);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);overflow:hidden;
  animation:cmdIn .2s cubic-bezier(0.16,1,0.3,1);
}
@keyframes cmdIn{from{opacity:0;transform:scale(0.96) translateY(-8px)}to{opacity:1;transform:scale(1) translateY(0)}}
.cmd-input-wrap{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border)}
.cmd-input-icon{color:var(--text-muted);font-size:18px;flex-shrink:0}
.cmd-input{
  flex:1;background:none;border:none;color:var(--text-primary);
  font-size:1rem;font-weight:400;outline:none;
}
.cmd-input::placeholder{color:var(--text-muted)}
.cmd-kbd{
  padding:3px 8px;border-radius:4px;font-size:.7rem;font-weight:600;
  background:rgba(255,255,255,0.04);border:1px solid var(--border);
  color:var(--text-muted);font-family:'JetBrains Mono',monospace;
}
.cmd-results{max-height:320px;overflow-y:auto;padding:8px}
.cmd-item{
  display:flex;align-items:center;gap:12px;padding:10px 14px;
  border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);
}
.cmd-item:hover,.cmd-item.active{background:var(--accent-glow);color:var(--accent-light)}
.cmd-item-icon{font-size:16px;width:24px;text-align:center;flex-shrink:0}
.cmd-item-text{flex:1;font-size:.9rem;font-weight:500}
.cmd-item-hint{font-size:.75rem;color:var(--text-muted)}
.cmd-empty{padding:32px;text-align:center;color:var(--text-muted);font-size:.9rem}
.cmd-section{padding:6px 14px;font-size:.72rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}

/* ==================== NOTIFICATION BELL ==================== */
.notif-wrap{position:relative;display:inline-flex}
.notif-bell{
  width:40px;height:40px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.03);
  border:1px solid transparent;display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:16px;transition:all var(--transition-fast);position:relative;
}
.notif-bell:hover{background:rgba(255,255,255,0.06);border-color:var(--border)}
.notif-dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:#ef4444;animation:nd 2s infinite}
@keyframes nd{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.3)}}
.notif-dropdown{
  position:absolute;top:calc(100% + 10px);right:0;width:360px;
  background:var(--bg-secondary);border:1px solid var(--border);
  border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);z-index:200;
  display:none;overflow:hidden;animation:dropIn .2s ease;
}
.notif-dropdown.show{display:block}
.notif-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.notif-header h3{font-size:.9rem;font-weight:700}
.notif-body{max-height:360px;overflow-y:auto}
.notif-item{padding:16px 20px;border-bottom:1px solid rgba(255,255,255,0.03);transition:background var(--transition-fast)}
.notif-item:hover{background:rgba(255,255,255,0.02)}
.notif-item:last-child{border-bottom:none}
.ni-icon{font-size:1.3rem;margin-bottom:6px}
.ni-title{font-weight:600;font-size:.85rem;margin-bottom:4px}
.ni-desc{color:var(--text-secondary);font-size:.8rem;line-height:1.5}
.ni-action{display:inline-block;margin-top:10px;padding:6px 16px;border-radius:var(--radius-sm);font-size:.76rem;font-weight:600;transition:all var(--transition-fast);cursor:pointer;text-decoration:none}
.ni-upgrade{background:linear-gradient(135deg,#f59e0b,#f97316);color:#000}
.ni-upgrade:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(245,158,11,0.3)}

/* Plan badge in navbar */
.plan-badge-nav{padding:3px 10px;border-radius:6px;font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-left:8px}
.plan-trial{background:rgba(245,158,11,0.08);color:#f59e0b;border:1px solid rgba(245,158,11,0.15)}
.plan-free{background:rgba(107,114,128,0.08);color:#9ca3af;border:1px solid rgba(107,114,128,0.12)}
.plan-starter{background:rgba(59,130,246,0.08);color:#3b82f6;border:1px solid rgba(59,130,246,0.15)}
.plan-pro{background:rgba(245,158,11,0.08);color:#f59e0b;border:1px solid rgba(245,158,11,0.15)}
.plan-developer{background:rgba(139,92,246,0.08);color:#8b5cf6;border:1px solid rgba(139,92,246,0.15)}
.plan-enterprise{background:rgba(239,68,68,0.08);color:#ef4444;border:1px solid rgba(239,68,68,0.15)}

/* ==================== ANTI-CRACK SECURITY BADGE ==================== */
.security-badge{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;
  background:linear-gradient(135deg,rgba(16,185,129,0.08),rgba(16,185,129,0.03));
  border:1px solid rgba(16,185,129,0.15);border-radius:20px;
  font-size:.72rem;font-weight:600;color:#10b981;
}
.security-badge::before{content:'🛡️';font-size:12px}

/* ==================== RESPONSIVE ==================== */
@media(max-width:1024px){
  .admin-stats-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .stats-grid{grid-template-columns:1fr}
  .admin-stats-grid{grid-template-columns:repeat(2,1fr)}
  .method-cards{grid-template-columns:1fr}
  .main-content{padding:16px}
  .main-content.shifted{margin-left:0}
  .welcome-banner{flex-direction:column;text-align:center;gap:16px}
  .welcome-icon{order:-1}
  .modal-content{min-width:auto;margin:0 16px;width:calc(100% - 32px)}
  .nav-bar{flex-direction:column;align-items:stretch}
  .cmd-box{margin:0 16px}
  .notif-dropdown{width:calc(100vw - 32px);right:-60px}
}
@media(max-width:480px){
  .auth-card{padding:2rem;margin:1rem}
  .auth-title{font-size:1.75rem}
  .auth-options{flex-direction:column;gap:1rem}
  .admin-stats-grid{grid-template-columns:1fr 1fr}
}

/* ==================== PREMIUM POPUP SYSTEM ==================== */
.popup-overlay{
  position:fixed;inset:0;z-index:99999;
  display:flex;align-items:center;justify-content:center;padding:20px;
  background:rgba(0,0,0,0);backdrop-filter:blur(0px);
  transition:all .35s cubic-bezier(.16,1,.3,1);
  opacity:0;pointer-events:none;
}
.popup-overlay.show{
  background:rgba(0,0,0,.65);backdrop-filter:blur(12px);
  opacity:1;pointer-events:auto;
}
.popup-box{
  background:linear-gradient(145deg,#1a1a2e 0%,#16162a 100%);
  border:1px solid rgba(255,255,255,.08);
  border-radius:20px;padding:36px 32px 28px;
  max-width:420px;width:100%;text-align:center;
  box-shadow:0 25px 80px rgba(0,0,0,.6),0 0 60px rgba(99,102,241,.06);
  transform:scale(.85) translateY(20px);
  transition:transform .4s cubic-bezier(.16,1,.3,1),opacity .3s;
  opacity:0;
}
.popup-overlay.show .popup-box{transform:scale(1) translateY(0);opacity:1}
.popup-overlay.closing .popup-box{transform:scale(.9) translateY(-10px);opacity:0}
.popup-overlay.closing{opacity:0}

/* Animated Icon Circle */
.popup-icon-wrap{
  width:80px;height:80px;margin:0 auto 20px;position:relative;
}
.popup-icon-circle{
  width:80px;height:80px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.popup-icon-circle::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  opacity:0;transform:scale(0);
  animation:popupIconPop .5s .15s cubic-bezier(.16,1,.3,1) forwards;
}
.popup-icon-circle .popup-icon-svg{
  font-size:2.4rem;opacity:0;transform:scale(0);
  animation:popupIconBounce .5s .3s cubic-bezier(.34,1.56,.64,1) forwards;
}

/* Icon circle colors */
.popup-success .popup-icon-circle::before{background:rgba(16,185,129,.12);box-shadow:0 0 40px rgba(16,185,129,.2)}
.popup-error .popup-icon-circle::before{background:rgba(239,68,68,.12);box-shadow:0 0 40px rgba(239,68,68,.2)}
.popup-warning .popup-icon-circle::before{background:rgba(245,158,11,.12);box-shadow:0 0 40px rgba(245,158,11,.2)}
.popup-info .popup-icon-circle::before{background:rgba(99,102,241,.12);box-shadow:0 0 40px rgba(99,102,241,.2)}
.popup-confirm .popup-icon-circle::before{background:rgba(59,130,246,.12);box-shadow:0 0 40px rgba(59,130,246,.2)}
.popup-loading .popup-icon-circle::before{background:rgba(99,102,241,.12);box-shadow:0 0 40px rgba(99,102,241,.2)}

/* Ring animation */
.popup-icon-ring{
  position:absolute;inset:0;border-radius:50%;
  border:3px solid transparent;
  opacity:0;
  animation:popupRingDraw .6s .1s ease-out forwards;
}
.popup-success .popup-icon-ring{border-color:var(--success)}
.popup-error .popup-icon-ring{border-color:var(--danger)}
.popup-warning .popup-icon-ring{border-color:var(--warning)}
.popup-info .popup-icon-ring{border-color:var(--accent)}
.popup-confirm .popup-icon-ring{border-color:var(--info)}

/* Title & Message */
.popup-title{
  font-size:1.3rem;font-weight:700;margin-bottom:8px;
  color:#e5e7eb;letter-spacing:-.02em;
}
.popup-msg{
  color:#9ca3af;font-size:.92rem;line-height:1.65;
  margin-bottom:24px;
}
.popup-msg b{color:#d1d5db}

/* Buttons */
.popup-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.popup-btn{
  padding:11px 28px;border-radius:12px;font-size:.9rem;font-weight:600;
  cursor:pointer;border:none;transition:all .2s;letter-spacing:-.01em;
  display:inline-flex;align-items:center;gap:6px;
}
.popup-btn:hover{transform:translateY(-1px)}
.popup-btn:active{transform:translateY(0)}
.popup-btn-primary{
  background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);
  color:#fff;box-shadow:0 4px 15px rgba(99,102,241,.3);
}
.popup-btn-primary:hover{box-shadow:0 6px 20px rgba(99,102,241,.4)}
.popup-btn-success{
  background:linear-gradient(135deg,#10b981 0%,#059669 100%);
  color:#fff;box-shadow:0 4px 15px rgba(16,185,129,.3);
}
.popup-btn-danger{
  background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);
  color:#fff;box-shadow:0 4px 15px rgba(239,68,68,.3);
}
.popup-btn-ghost{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  color:#9ca3af;
}
.popup-btn-ghost:hover{background:rgba(255,255,255,.08);color:#e5e7eb}

/* Countdown bar */
.popup-timer{
  height:3px;background:rgba(255,255,255,.04);
  border-radius:10px;margin-top:16px;overflow:hidden;
}
.popup-timer-bar{
  height:100%;border-radius:10px;
  transition:width linear;
}
.popup-success .popup-timer-bar{background:var(--success)}
.popup-error .popup-timer-bar{background:var(--danger)}
.popup-warning .popup-timer-bar{background:var(--warning)}
.popup-info .popup-timer-bar{background:var(--accent)}

/* Loading spinner */
.popup-spinner{
  width:36px;height:36px;border:3px solid rgba(99,102,241,.15);
  border-top-color:#6366f1;border-radius:50%;
  animation:popupSpin .8s linear infinite;
}

/* Detail box */
.popup-detail{
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);
  border-radius:12px;padding:14px 16px;margin-bottom:20px;
  text-align:left;font-size:.83rem;line-height:1.6;color:#9ca3af;
}

@keyframes popupIconPop{to{opacity:1;transform:scale(1)}}
@keyframes popupIconBounce{to{opacity:1;transform:scale(1)}}
@keyframes popupRingDraw{0%{opacity:0;transform:scale(.6)}100%{opacity:.6;transform:scale(1)}}
@keyframes popupSpin{to{transform:rotate(360deg)}}

/* Mobile */
@media(max-width:480px){
  .popup-box{padding:28px 20px 24px;margin:0 10px;border-radius:16px}
  .popup-icon-wrap{width:64px;height:64px}
  .popup-icon-circle{width:64px;height:64px}
  .popup-icon-circle .popup-icon-svg{font-size:1.8rem}
  .popup-title{font-size:1.15rem}
  .popup-btn{padding:10px 20px;font-size:.85rem}
}