@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--color-primary-50:#eef2ff;--color-primary-100:#e0e7ff;--color-primary-200:#c7d2fe;--color-primary-300:#a5b4fc;--color-primary-400:#818cf8;--color-primary-500:#6366f1;--color-primary-600:#4f46e5;--color-primary-700:#4338ca;--color-primary-800:#3730a3;--color-primary-900:#312e81;--color-accent-50:#ecfdf5;--color-accent-100:#d1fae5;--color-accent-200:#a7f3d0;--color-accent-300:#6ee7b7;--color-accent-400:#34d399;--color-accent-500:#10b981;--color-accent-600:#059669;--color-accent-700:#047857;--color-accent-800:#065f46;--color-accent-900:#064e3b;--color-neutral-0:#ffffff;--color-neutral-50:#f8fafc;--color-neutral-100:#f1f5f9;--color-neutral-200:#e2e8f0;--color-neutral-300:#cbd5e1;--color-neutral-400:#94a3b8;--color-neutral-500:#64748b;--color-neutral-600:#475569;--color-neutral-700:#334155;--color-neutral-800:#1e293b;--color-neutral-900:#0f172a;--color-neutral-950:#020617;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6;--color-progressing:#10b981;--color-maintaining:#f59e0b;--color-declining:#ef4444;--color-plateau:#f97316;--bg-primary:var(--color-neutral-950);--bg-secondary:var(--color-neutral-900);--bg-card:#0f1729;--bg-card-hover:#151f36;--bg-input:var(--color-neutral-800);--bg-sidebar:#080d1a;--text-primary:var(--color-neutral-50);--text-secondary:var(--color-neutral-400);--text-tertiary:var(--color-neutral-500);--text-inverse:var(--color-neutral-950);--border-primary:rgba(148,163,184,0.12);--border-secondary:rgba(148,163,184,0.06);--glass-bg:rgba(15,23,42,0.7);--glass-border:rgba(148,163,184,0.1);--glass-blur:16px;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.8125rem;--font-size-base:0.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-weight-light:300;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.75;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.3),0 2px 4px -2px rgba(0,0,0,0.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.3),0 4px 6px -4px rgba(0,0,0,0.3);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.3),0 8px 10px -6px rgba(0,0,0,0.3);--shadow-glow:0 0 20px rgba(99,102,241,0.15);--shadow-glow-accent:0 0 20px rgba(16,185,129,0.15);--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--transition-spring:500ms cubic-bezier(0.34,1.56,0.64,1);--sidebar-width:260px;--sidebar-collapsed-width:72px;--topbar-height:64px;--content-max-width:1200px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-regular);line-height:var(--line-height-normal);color:var(--text-primary);background-color:var(--bg-primary);min-height:100vh}html{scroll-behavior:smooth}::selection{background-color:var(--color-primary-600);color:white}a{color:var(--color-primary-400);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-300)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--text-primary)}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}p{color:var(--text-secondary);line-height:var(--line-height-relaxed)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-neutral-700);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-600)}input,select,textarea{font-family:var(--font-family);font-size:var(--font-size-base);color:var(--text-primary);background-color:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--color-primary-500);box-shadow:0 0 0 3px rgba(99,102,241,.15)}input::placeholder,textarea::placeholder{color:var(--text-tertiary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-family);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:1;padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-700));color:white;box-shadow:var(--shadow-sm),var(--shadow-glow)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));box-shadow:var(--shadow-md),0 0 30px rgba(99,102,241,.25);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-primary)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--color-primary-500)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:rgba(148,163,184,.08);color:var(--text-primary)}.btn-accent{background:linear-gradient(135deg,var(--color-accent-600),var(--color-accent-700));color:white;box-shadow:var(--shadow-sm),var(--shadow-glow-accent)}.btn-accent:hover:not(:disabled){background:linear-gradient(135deg,var(--color-accent-500),var(--color-accent-600));transform:translateY(-1px)}.btn-danger{background:var(--color-error);color:white}.btn-danger:hover:not(:disabled){background:#dc2626;transform:translateY(-1px)}.btn-sm{font-size:var(--font-size-sm);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}.btn-lg{font-size:var(--font-size-md);padding:var(--space-4) var(--space-6);border-radius:var(--radius-lg)}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-6);transition:all var(--transition-base)}.card:hover{border-color:var(--border-primary)}.card-interactive:hover{border-color:rgba(99,102,241,.3);box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-2px)}.card-glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-6)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);line-height:1}.badge-success{background:rgba(16,185,129,.15);color:var(--color-accent-400)}.badge-warning{background:rgba(245,158,11,.15);color:var(--color-warning)}.badge-error{background:rgba(239,68,68,.15);color:var(--color-error)}.badge-info{background:rgba(59,130,246,.15);color:var(--color-info)}.badge-neutral{background:rgba(148,163,184,.15);color:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-fade-in-up{animation:fadeInUp var(--transition-slow) ease-out}.animate-slide-in-left{animation:slideInLeft var(--transition-slow) ease-out}.stagger-children>*{animation:fadeInUp var(--transition-slow) ease-out both}.stagger-children>:first-child{animation-delay:0s}.stagger-children>:nth-child(2){animation-delay:60ms}.stagger-children>:nth-child(3){animation-delay:.12s}.stagger-children>:nth-child(4){animation-delay:.18s}.stagger-children>:nth-child(5){animation-delay:.24s}.stagger-children>:nth-child(6){animation-delay:.3s}.skeleton{background:linear-gradient(90deg,var(--color-neutral-800) 25%,var(--color-neutral-700) 50%,var(--color-neutral-800) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}.page-container{padding:var(--space-8);max-width:var(--content-max-width);margin:0 auto;animation:fadeIn var(--transition-base) ease-out}.page-header{margin-bottom:var(--space-8)}.page-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--text-primary);margin-bottom:var(--space-2)}.page-subtitle{font-size:var(--font-size-base);color:var(--text-secondary)}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-6)}@media (max-width:768px){:root{--sidebar-width:0px;--topbar-height:56px}.page-container{padding:var(--space-4)}.page-title{font-size:var(--font-size-xl)}.grid-cards{grid-template-columns:1fr}}