:root{--bg-primary:#0f0f13;--bg-secondary:#18181d;--bg-card:#1e1e24;--bg-card-hover:#26262e;--bg-muted:#2a2a33;--border:#2e2e38;--border-hover:#3e3e4a;--text-primary:#e8e6e0;--text-secondary:#a09e98;--text-muted:#6b6a66;--amber:#d4905c;--amber-light:#e8b07a;--amber-dark:#b0703c;--amber-glow:#d4905c26;--green:#5cb87a;--red:#e05555;--blue:#5c8cd4;--radius:10px;--radius-sm:6px;--shadow:0 2px 12px #0000004d}body{background:var(--bg-primary);color:var(--text-primary);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,-apple-system,sans-serif;line-height:1.5}input,textarea,select,button{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-spin{animation:1s linear infinite spin}.animate-fade-in{animation:.3s ease-out fadeIn}.animate-pulse{animation:2s ease-in-out infinite pulse}.card-grid-item{content-visibility:auto;contain-intrinsic-size:240px}img[loading=lazy]{background:var(--bg-muted);transition:opacity .3s}button,a,input,select,textarea{transition:all .15s}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.glass-surface{-webkit-backdrop-filter:blur(16px)saturate(120%);background:#18181dbf;border-bottom:1px solid #ffffff0f}.card-hover-lift{transition:transform .2s,border-color .2s,box-shadow .2s}.card-hover-lift:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 6px 24px #0000004d}.modal-enter{animation:.25s ease-out modalIn}@keyframes modalIn{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer-bar{background:linear-gradient(90deg, var(--amber) 0%, var(--amber-light) 30%, var(--amber) 60%, var(--amber-light) 100%);background-size:200% 100%;animation:1.8s ease-in-out infinite shimmer}@keyframes glowPulse{0%,to{box-shadow:0 0 8px #d4905c26,0 0 20px #d4905c00}50%{box-shadow:0 0 12px #d4905c4d,0 0 32px #d4905c1f}}.glow-pulse{animation:3s ease-in-out infinite glowPulse}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.animate-slide-down{animation:.25s ease-out slideDown}.login-bg{position:relative}.login-bg:before{content:"";pointer-events:none;background:radial-gradient(60% 50% at 30% 20%,#d4905c14 0%,#0000 70%),radial-gradient(50% 40% at 70% 80%,#5c8cd40d 0%,#0000 70%),radial-gradient(40% 30%,#5cb87a08 0%,#0000 60%);animation:8s ease-in-out infinite alternate bgShift;position:absolute;inset:0}@keyframes bgShift{0%{opacity:.7}to{opacity:1}}