:root{--color-bg: #08050e;--color-bg-elev: #0e0917;--color-surface: #140d20;--color-surface-2: #1b1229;--color-border: #241a35;--color-border-strong: #362448;--color-primary: #8b5cf6;--color-primary-deep: #6d28d9;--color-on-primary: #ffffff;--color-accent: #ec4899;--color-accent-soft: rgba(236, 72, 153, .16);--color-primary-soft: rgba(139, 92, 246, .16);--color-gradient: linear-gradient(90deg, #8b5cf6, #ec4899);--color-text: #ede9f7;--color-text-dim: #a599bd;--color-text-faint: #6b5c85;--color-success: #34d399;--color-success-soft: rgba(52, 211, 153, .13);--color-destructive: #f87171;--color-destructive-soft: rgba(248, 113, 113, .13);--color-warning: #fbbf24;--color-ring: #8b5cf6;--chart-1: #8b5cf6;--chart-2: #ec4899;--chart-3: #22d3ee;--chart-4: #fbbf24;--chart-5: #34d399;--chart-6: #60a5fa;--chart-7: #fb923c;--chart-8: #94a3b8;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .45);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .55);--glow-primary: 0 0 24px rgba(139, 92, 246, .2);--glow-accent: 0 0 24px rgba(236, 72, 153, .18);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--font-body: "Fira Sans", system-ui, sans-serif;--font-mono: "Fira Code", ui-monospace, monospace;--ease: cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}p{margin:0}a{color:var(--color-primary);text-decoration:none}::selection{background:#3b82f659}*{scrollbar-width:thin;scrollbar-color:var(--color-border-strong) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:8px}*::-webkit-scrollbar-track{background:transparent}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}@keyframes pulseGlow{0%,to{box-shadow:0 0 #3b82f640}50%{box-shadow:0 0 0 6px #3b82f600}}@keyframes drift{0%{transform:translate(0) scale(1)}50%{transform:translate(40px,-30px) scale(1.08)}to{transform:translate(0) scale(1)}}@keyframes confettiPop{0%{transform:translate(0) scale(.4);opacity:0}15%{transform:translate(0) scale(1);opacity:1}to{transform:translate(var(--dx),var(--dy)) scale(.5);opacity:0}}.anim-up{animation:fadeInUp .45s var(--ease) both}.anim-up-1{animation:fadeInUp .45s var(--ease) .05s both}.anim-up-2{animation:fadeInUp .45s var(--ease) .12s both}.anim-up-3{animation:fadeInUp .45s var(--ease) .19s both}.anim-up-4{animation:fadeInUp .45s var(--ease) .26s both}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.app-shell{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--color-bg-elev);border-right:1px solid var(--color-border);display:flex;flex-direction:column;padding:var(--space-lg) var(--space-md);gap:var(--space-xs);position:sticky;top:0;height:100vh}.brand{font-family:var(--font-mono);font-size:18px;font-weight:700;letter-spacing:.04em;padding:0 var(--space-sm) var(--space-lg);display:flex;align-items:center;gap:10px}.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--color-accent);box-shadow:0 0 12px #ec4899cc}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--color-text-dim);font-size:14px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:color .18s,background .18s,border-color .18s}.nav-item:hover{color:var(--color-text);background:var(--color-surface)}.nav-item.active{color:var(--color-text);background:var(--color-primary-soft);border-color:#3b82f640}.nav-item.active svg{color:var(--color-primary)}.nav-item svg{width:17px;height:17px}.main{flex:1;min-width:0;padding:var(--space-xl);max-width:1440px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-md);margin-bottom:var(--space-lg);flex-wrap:wrap}.page-title{font-size:24px;font-family:var(--font-mono)}.page-sub{color:var(--color-text-dim);font-size:13.5px;margin-top:4px}.card{background:linear-gradient(180deg,var(--color-surface) 0%,var(--color-bg-elev) 100%);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md);transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}.card.hoverable:hover{border-color:var(--color-border-strong);transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--glow-primary)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:var(--space-md);margin-bottom:var(--space-lg)}.stat-label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-faint);font-weight:600;display:flex;align-items:center;gap:8px}.stat-label svg{width:14px;height:14px}.stat-value{font-family:var(--font-mono);font-size:24px;font-weight:600;margin-top:6px;color:var(--color-text)}.stat-value.accent{color:var(--color-accent);text-shadow:0 0 18px rgba(236,72,153,.35)}.stat-value.primary{color:var(--color-primary);text-shadow:0 0 18px rgba(59,130,246,.35)}.stat-value.success{color:var(--color-success)}.stat-hint{font-size:12px;color:var(--color-text-faint);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-size:14px;font-weight:600;border-radius:var(--radius-sm);padding:9px 16px;cursor:pointer;border:1px solid transparent;transition:transform .15s var(--ease),box-shadow .2s,background .2s,border-color .2s,opacity .2s;white-space:nowrap}.btn:active{transform:scale(.97)}.btn:focus-visible{outline:2px solid var(--color-ring);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn svg{width:16px;height:16px}.btn-primary{background:var(--color-gradient);color:#fff}.btn-primary:hover:not(:disabled){box-shadow:var(--glow-accent),var(--shadow-md);filter:brightness(1.08)}.btn-blue{background:var(--color-primary);color:#fff}.btn-blue:hover:not(:disabled){box-shadow:var(--glow-primary),var(--shadow-md);filter:brightness(1.08)}.btn-ghost{background:transparent;color:var(--color-text-dim);border-color:var(--color-border-strong)}.btn-ghost:hover:not(:disabled){color:var(--color-text);background:var(--color-surface-2)}.btn-danger{background:var(--color-destructive-soft);color:var(--color-destructive);border-color:#f871714d}.btn-danger:hover:not(:disabled){background:#f8717138}.btn-sm{padding:5px 10px;font-size:13px;border-radius:7px}.btn-icon{padding:7px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12.5px;font-weight:600;color:var(--color-text-dim)}.field .req{color:var(--color-accent)}.input,select.input,textarea.input{background:var(--color-bg);border:1px solid var(--color-border-strong);color:var(--color-text);border-radius:var(--radius-sm);padding:9px 12px;font-family:var(--font-body);font-size:14px;width:100%;transition:border-color .2s,box-shadow .2s}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f62e}.input::placeholder{color:var(--color-text-faint)}select.input option{background:var(--color-bg-elev)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md)}.form-grid .full{grid-column:1 / -1}.hint{font-size:12px;color:var(--color-text-faint)}.table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--color-border)}table.table{width:100%;border-collapse:collapse;font-size:14px}.table thead th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--color-text-faint);background:var(--color-bg-elev);padding:10px 14px;border-bottom:1px solid var(--color-border);white-space:nowrap}.table tbody td{padding:11px 14px;border-bottom:1px solid var(--color-border);color:var(--color-text-dim)}.table tbody tr{transition:background .15s}.table tbody tr:hover{background:#3b82f60d}.table tbody tr:last-child td{border-bottom:none}.table .num{font-family:var(--font-mono);text-align:right;color:var(--color-text)}.table .strong{color:var(--color-text);font-weight:500}.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid transparent}.badge-blue{background:var(--color-primary-soft);color:#7db2ff;border-color:#3b82f640}.badge-amber{background:var(--color-accent-soft);color:#ff9ecf;border-color:#ec489947}.badge-green{background:var(--color-success-soft);color:var(--color-success);border-color:#34d39940}.badge-red{background:var(--color-destructive-soft);color:var(--color-destructive);border-color:#f8717140}.badge-gray{background:var(--color-surface-2);color:var(--color-text-dim);border-color:var(--color-border-strong)}.chip-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#020408b8;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:flex-start;justify-content:center;padding:7vh var(--space-md) var(--space-md);overflow-y:auto;animation:fadeIn .2s ease both}.modal{background:var(--color-bg-elev);border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg),var(--glow-primary);width:100%;max-width:640px;padding:var(--space-lg);animation:scaleIn .25s var(--ease) both}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.modal-title{font-size:17px;font-family:var(--font-mono)}.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--color-surface) 25%,var(--color-surface-2) 50%,var(--color-surface) 75%);background-size:800px 100%;animation:shimmer 1.4s infinite linear;min-height:18px}.empty{text-align:center;color:var(--color-text-faint);padding:var(--space-2xl) var(--space-md);font-size:14px}.empty svg{width:34px;height:34px;margin-bottom:10px;opacity:.5}.divider{height:1px;background:var(--color-border);margin:var(--space-lg) 0;border:none}.row{display:flex;align-items:center;gap:var(--space-md)}.row-between{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md)}.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}.stack{display:flex;flex-direction:column;gap:var(--space-md)}.mono{font-family:var(--font-mono)}.dim{color:var(--color-text-dim)}.faint{color:var(--color-text-faint)}.small{font-size:12.5px}.seg{display:inline-flex;background:var(--color-bg-elev);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);padding:3px;gap:2px}.seg button{border:none;background:transparent;color:var(--color-text-dim);font-family:var(--font-body);font-size:13px;font-weight:600;padding:6px 12px;border-radius:6px;cursor:pointer;transition:background .18s,color .18s}.seg button:hover{color:var(--color-text)}.seg button.on{background:var(--color-primary);color:#fff;box-shadow:var(--glow-primary)}.switch{position:relative;width:40px;height:22px;flex-shrink:0;cursor:pointer}.switch input{opacity:0;width:0;height:0}.switch .track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:999px;background:var(--color-surface-2);border:1px solid var(--color-border-strong);transition:background .2s,border-color .2s}.switch .thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:var(--color-text-dim);transition:transform .2s var(--ease),background .2s}.switch input:checked+.track{background:var(--color-primary-soft);border-color:var(--color-primary)}.switch input:checked+.track+.thumb{transform:translate(18px);background:var(--color-primary)}.toast-wrap{position:fixed;bottom:24px;right:24px;z-index:100;display:flex;flex-direction:column;gap:10px}.toast{background:var(--color-bg-elev);border:1px solid var(--color-border-strong);border-left:3px solid var(--color-primary);color:var(--color-text);border-radius:var(--radius-md);padding:12px 16px;box-shadow:var(--shadow-lg);font-size:14px;min-width:260px;max-width:380px;animation:fadeInUp .3s var(--ease) both}.toast.error{border-left-color:var(--color-destructive)}.toast.success{border-left-color:var(--color-success)}.confetti-burst{position:fixed;top:18%;left:50%;width:0;height:0;pointer-events:none;z-index:90}.confetti-burst span{position:absolute;top:0;left:0;width:8px;height:8px;border-radius:3px;animation:confettiPop .9s var(--ease) both}.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:var(--color-bg)}.login-orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;animation:drift 14s ease-in-out infinite}.login-card{position:relative;z-index:1;width:100%;max-width:400px;animation:scaleIn .4s var(--ease) both}.progress{height:8px;border-radius:999px;background:var(--color-surface-2);overflow:hidden}.progress>div{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));transition:width .8s var(--ease)}.achievement-card{position:relative;overflow:hidden}.achievement-card.achievement-locked{border-color:var(--color-border);opacity:.78}.achievement-card.achievement-locked .stat-value,.achievement-card.achievement-locked .achievement-state{color:var(--color-text-faint);text-shadow:none}.achievement-card.achievement-earned{border-color:#ec489961;box-shadow:var(--shadow-md),var(--glow-accent)}.achievement-state{position:absolute;right:var(--space-lg);bottom:var(--space-lg);color:var(--color-success);opacity:.22}.achievement-state svg{width:42px;height:42px}.achievement-progress{margin-top:12px}.dash-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--space-md);align-items:stretch}@media (max-width: 1100px){.dash-grid{grid-template-columns:1fr}}@media (max-width: 900px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;overflow-x:auto;align-items:center;padding:var(--space-sm) var(--space-md)}.brand{padding:0 var(--space-md) 0 0}.main{padding:var(--space-md)}.form-grid{grid-template-columns:1fr}}