:root{--bg:#0a0a0f;--surface:#111118;--card:#1c1c28;--card-hover:#242435;--border:#2a2a3c;--primary:#6c63ff;--primary-hover:#5a52e0;--primary-light:rgba(108,99,255,.15);--success:#00d4aa;--success-light:rgba(0,212,170,.15);--danger:#ff4757;--danger-light:rgba(255,71,87,.15);--warning:#ffd32a;--warning-light:rgba(255,211,42,.15);--text-primary:#f0f0f5;--text-secondary:#8888a0;--text-muted:#55556a;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 2px 8px rgba(0,0,0,.3);--shadow-md:0 4px 16px rgba(0,0,0,.4);--shadow-lg:0 8px 32px rgba(0,0,0,.5);--glass:rgba(28,28,40,.6);--glass-border:hsla(0,0%,100%,.06);--transition:200ms ease;--sidebar-width:260px;--topbar-height:64px;--font-heading:"Sora",sans-serif;--font-body:"DM Sans",sans-serif}[data-theme=light]{--bg:#f0f2f8;--surface:#fff;--card:#fff;--card-hover:#f5f7ff;--border:#dde0ee;--primary:#6c63ff;--primary-hover:#5a52e0;--primary-light:rgba(108,99,255,.12);--success:#00b894;--success-light:rgba(0,184,148,.12);--danger:#e84057;--danger-light:rgba(232,64,87,.12);--warning:#e6b800;--warning-light:rgba(230,184,0,.12);--text-primary:#1a1a2e;--text-secondary:#555570;--text-muted:#9999b0;--shadow-sm:0 2px 8px rgba(0,0,0,.08);--shadow-md:0 4px 16px rgba(0,0,0,.12);--shadow-lg:0 8px 32px rgba(0,0,0,.16);--glass:hsla(0,0%,100%,.8);--glass-border:rgba(0,0,0,.08)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background:var(--bg);color:var(--text-primary);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.3}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font-family:var(--font-body);font-size:.9375rem}input,select,textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);padding:.625rem .875rem;transition:border-color var(--transition);outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary)}input::placeholder,textarea::placeholder{color:var(--text-muted)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton{background:linear-gradient(90deg,var(--card) 25%,var(--card-hover) 50%,var(--card) 75%);background-size:200% 100%;animation:pulse 1.5s ease-in-out infinite;border-radius:var(--radius-sm)}