:root,[data-theme=light]{--bg-primary:#fafbfc;--bg-secondary:#fff;--bg-tertiary:#f0f2f5;--bg-glass:hsla(0,0%,100%,.7);--bg-glass-hover:hsla(0,0%,100%,.9);--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent-primary:#6366f1;--accent-secondary:#818cf8;--accent-glow:rgba(99,102,241,.3);--accent-bg:rgba(99,102,241,.1);--border-color:rgba(0,0,0,.08);--border-subtle:rgba(0,0,0,.04);--card-bg:#fff;--card-shadow:0 4px 24px rgba(0,0,0,.06);--card-shadow-hover:0 12px 40px rgba(0,0,0,.12);--success:#10b981;--success-bg:rgba(16,185,129,.1);--error:#ef4444;--error-bg:rgba(239,68,68,.1);--warning:#f59e0b;--warning-bg:rgba(245,158,11,.1);--gradient-accent:linear-gradient(135deg,#6366f1,#8b5cf6);--gradient-surface:linear-gradient(180deg,#fafbfc,#f0f2f5)}[data-theme=dark]{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-tertiary:#1a1a24;--bg-glass:rgba(18,18,26,.8);--bg-glass-hover:rgba(26,26,36,.9);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-primary:#818cf8;--accent-secondary:#a5b4fc;--accent-glow:rgba(129,140,248,.4);--accent-bg:rgba(129,140,248,.15);--border-color:hsla(0,0%,100%,.08);--border-subtle:hsla(0,0%,100%,.04);--card-bg:#16161f;--card-shadow:0 4px 24px rgba(0,0,0,.4);--card-shadow-hover:0 16px 48px rgba(0,0,0,.6);--success:#34d399;--success-bg:rgba(52,211,153,.15);--error:#f87171;--error-bg:hsla(0,91%,71%,.15);--warning:#fbbf24;--warning-bg:rgba(251,191,36,.15);--gradient-accent:linear-gradient(135deg,#818cf8,#a78bfa);--gradient-surface:linear-gradient(180deg,#0a0a0f,#12121a)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background .3s ease,color .3s ease}*{transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease}a{color:var(--accent-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--accent-secondary)}button{font-family:inherit;cursor:pointer}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1.5rem}.loading-spinner{width:48px;height:48px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite;box-shadow:0 0 20px var(--accent-glow)}@keyframes spin{to{transform:rotate(1turn)}}.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1rem;text-align:center;padding:2rem}.error-container h2{color:var(--error);font-size:1.25rem}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.app-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:.875rem 0}.app-header .container{display:flex;justify-content:space-between;align-items:center}.app-title{font-size:1.375rem;font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.app-nav{display:flex;align-items:center;gap:.5rem}.app-nav a{font-size:.875rem;font-weight:500;color:var(--text-secondary);padding:.5rem 1rem;border-radius:8px;transition:all .2s ease}.app-nav a:hover{color:var(--text-primary);background:var(--accent-bg)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:10px;color:var(--text-secondary);font-size:1.125rem;cursor:pointer;transition:all .2s ease}.theme-toggle:hover{background:var(--accent-bg);border-color:var(--accent-primary);color:var(--accent-primary);transform:scale(1.05)}.logout-btn{padding:.5rem 1rem;background:transparent;border:1px solid var(--border-color);border-radius:8px;color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:all .2s ease}.logout-btn:hover{border-color:var(--error);color:var(--error);background:var(--error-bg)}.main-content{padding:2rem 0;min-height:calc(100vh - 70px)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-title{font-size:1.75rem;font-weight:700;letter-spacing:-.02em}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--gradient-accent);color:#fff;border:none;border-radius:10px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 16px var(--accent-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}.btn-primary:active{transform:translateY(0)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:10px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:var(--accent-bg);border-color:var(--accent-primary)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));grid-gap:1.5rem;gap:1.5rem}@media (max-width:768px){.card-grid{grid-template-columns:1fr}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center;color:var(--text-muted)}.empty-state p{margin-bottom:1.5rem;font-size:1.125rem}input[type=date],input[type=email],input[type=password],input[type=text],input[type=url],select,textarea{width:100%;padding:.75rem 1rem;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:10px;color:var(--text-primary);font-size:.9375rem;font-family:inherit;transition:all .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder,textarea::placeholder{color:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes glow{0%,to{box-shadow:0 0 20px var(--accent-glow)}50%{box-shadow:0 0 40px var(--accent-glow)}}.main-content>.container>*{animation:fadeIn .4s ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::selection{background:var(--accent-primary);color:#fff}