:root{--bg-pure: #ffffff;--bg-subtle: #fafafa;--bg-surface: #f8f9fa;--bg-hover: #f3f4f6;--bg-active: #e5e7eb;--border-light: #eeeeee;--border-base: #e5e7eb;--border-dark: #d1d5db;--text-primary: #111827;--text-secondary: #4b5563;--text-muted: #6b7280;--text-subtle: #9ca3af;--accent-black: #000000;--accent-black-text: #ffffff;--accent-blue: #2563eb;--accent-blue-hover: #1d4ed8;--accent-blue-subtle: #eff6ff;--accent-blue-border: #bfdbfe;--badge-green-bg: #ecfdf5;--badge-green-text: #065f46;--badge-green-border: #a7f3d0;--badge-amber-bg: #fffbeb;--badge-amber-text: #92400e;--badge-amber-border: #fde68a;--badge-purple-bg: #f5f3ff;--badge-purple-text: #6d28d9;--badge-purple-border: #ddd6fe;--badge-rose-bg: #fff1f2;--badge-rose-text: #9f1239;--badge-rose-border: #fecdd3;--font-sans: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .03);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .03);--shadow-md: 0 4px 12px rgba(0, 0, 0, .06), 0 2px 4px rgba(0, 0, 0, .03);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .08), 0 4px 8px -2px rgba(0, 0, 0, .04);--transition-fast: .15s cubic-bezier(.16, 1, .3, 1);--transition-base: .22s cubic-bezier(.16, 1, .3, 1)}[data-theme=dark],body.dark{--bg-pure: #090a0f;--bg-subtle: #12151d;--bg-surface: #181c26;--bg-hover: #1f2533;--bg-active: #293042;--border-light: #1c212c;--border-base: #262c3b;--border-dark: #373f54;--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-muted: #9ca3af;--text-subtle: #6b7280;--accent-black: #ffffff;--accent-black-text: #090a0f;--accent-blue: #3b82f6;--accent-blue-hover: #60a5fa;--accent-blue-subtle: #1e293b;--accent-blue-border: #2563eb;--badge-green-bg: #064e3b;--badge-green-text: #6ee7b7;--badge-green-border: #047857;--badge-amber-bg: #451a03;--badge-amber-text: #fcd34d;--badge-amber-border: #78350f;--badge-purple-bg: #3b0764;--badge-purple-text: #d8b4fe;--badge-purple-border: #581c87;--badge-rose-bg: #4c0519;--badge-rose-text: #fda4af;--badge-rose-border: #881337;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .6), 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .65), 0 2px 4px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .75), 0 4px 8px -2px rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);background-color:var(--bg-pure);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;transition:background-color var(--transition-base),color var(--transition-base)}body{min-height:100vh;background-color:var(--bg-pure);color:var(--text-primary);overflow-x:hidden;transition:background-color var(--transition-base),color var(--transition-base)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;letter-spacing:-.02em;line-height:1.25}p{color:var(--text-secondary);line-height:1.6}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button{font-family:inherit;cursor:pointer;border:none;background:none;outline:none}input,select,textarea{font-family:inherit;color:var(--text-primary);background-color:var(--bg-pure);outline:none}.app-container{display:flex;flex-direction:column;min-height:100vh;background-color:var(--bg-pure)}.main-content{flex:1;width:100%}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:13.5px;font-weight:500;padding:8px 16px;border-radius:var(--radius-sm);transition:all var(--transition-fast);white-space:nowrap}.btn-sm{font-size:12.5px;padding:6px 12px;border-radius:var(--radius-xs)}.btn-lg{font-size:14.5px;padding:11px 22px;border-radius:var(--radius-md)}.btn-black{background-color:var(--accent-black);color:var(--accent-black-text);border:1px solid var(--accent-black)}.btn-black:hover{opacity:.9;transform:translateY(-1px)}.btn-black:active{transform:translateY(0)}.btn-secondary{background-color:var(--bg-pure);color:var(--text-primary);border:1px solid var(--border-base)}.btn-secondary:hover{background-color:var(--bg-subtle);border-color:var(--border-dark)}.btn-blue{background-color:var(--accent-blue);color:#fff;border:1px solid var(--accent-blue)}.btn-blue:hover{background-color:var(--accent-blue-hover);border-color:var(--accent-blue-hover)}.btn-ghost{color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover{background-color:var(--bg-subtle);color:var(--text-primary)}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:500;padding:2.5px 8.5px;border-radius:var(--radius-full);letter-spacing:-.01em}.badge-neutral{background-color:var(--bg-surface);color:var(--text-secondary);border:1px solid var(--border-light)}.badge-blue{background-color:var(--accent-blue-subtle);color:var(--accent-blue);border:1px solid var(--accent-blue-border)}.badge-green{background-color:var(--badge-green-bg);color:var(--badge-green-text);border:1px solid var(--badge-green-border)}.badge-amber{background-color:var(--badge-amber-bg);color:var(--badge-amber-text);border:1px solid var(--badge-amber-border)}.badge-purple{background-color:var(--badge-purple-bg);color:var(--badge-purple-text);border:1px solid var(--badge-purple-border)}.flat-card{background-color:var(--bg-pure);border:1px solid var(--border-base);border-radius:var(--radius-md);box-shadow:var(--shadow-xs);transition:border-color var(--transition-fast),box-shadow var(--transition-fast),background-color var(--transition-base)}.flat-card:hover{border-color:var(--border-dark)}.flat-card-subtle{background-color:var(--bg-subtle);border:1px solid var(--border-light);border-radius:var(--radius-md)}@keyframes pulse-subtle{0%,to{opacity:1}50%{opacity:.45}}.skeleton{background-color:var(--bg-hover);border-radius:var(--radius-xs);animation:pulse-subtle 1.4s ease-in-out infinite}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle)}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .25s cubic-bezier(.16,1,.3,1) forwards}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px}.toast{display:flex;align-items:center;gap:10px;padding:10px 16px;background-color:var(--text-primary);color:var(--bg-pure);border-radius:var(--radius-sm);font-size:13px;font-weight:500;box-shadow:var(--shadow-lg);animation:fadeIn .2s cubic-bezier(.16,1,.3,1)}@keyframes sweepLight{0%{background-position:-200% center}to{background-position:200% center}}.sweep-light-text{display:inline-block;font-weight:800;background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:sweepLight 3.8s cubic-bezier(.4,0,.2,1) infinite;will-change:background-position}:root[data-theme=light] .sweep-light-text,body:not(.dark) .sweep-light-text{background-image:linear-gradient(115deg,#09090b,#09090b 35%,#cbd5e1 48%,#fff,#cbd5e1 52%,#09090b 65%,#09090b);text-shadow:0 1px 1px rgba(0,0,0,.05)}:root[data-theme=dark] .sweep-light-text,body.dark .sweep-light-text{background-image:linear-gradient(115deg,#71717a,#71717a 35%,#f4f4f5 48%,#fff,#f4f4f5 52%,#71717a 65%,#71717a);filter:drop-shadow(0 0 14px rgba(255,255,255,.25))}