.toast-container[data-v-4a6f961b]{position:fixed;top:80px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;pointer-events:none}.toast[data-v-4a6f961b]{pointer-events:auto;display:flex;align-items:center;gap:10px;min-width:240px;max-width:400px;padding:12px 18px;background:var(--bg-card-solid);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.toast-icon[data-v-4a6f961b]{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}.toast-success .toast-icon[data-v-4a6f961b]{background:var(--success)}.toast-error .toast-icon[data-v-4a6f961b]{background:var(--danger)}.toast-info .toast-icon[data-v-4a6f961b]{background:var(--info)}.toast-warning .toast-icon[data-v-4a6f961b]{background:var(--warning)}.toast-msg[data-v-4a6f961b]{font-size:14px;color:var(--text-primary)}.toast-enter-from[data-v-4a6f961b],.toast-leave-to[data-v-4a6f961b]{opacity:0;transform:translate(20px)}.toast-enter-active[data-v-4a6f961b],.toast-leave-active[data-v-4a6f961b]{transition:all .3s ease}#app{min-height:100vh;display:flex;flex-direction:column}:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--secondary: #a855f7;--success: #10b981;--success-light: #34d399;--warning: #f59e0b;--danger: #ef4444;--info: #06b6d4;--bg-dark: #0a0a14;--bg-card: rgba(17, 24, 39, .92);--bg-card-solid: #111827;--bg-elev: rgba(31, 41, 55, .6);--nav-bg: rgba(10, 10, 20, .85);--text-primary: #ffffff;--text-secondary: #94a3b8;--text-muted: #64748b;--border: rgba(99, 102, 241, .25);--border-light: rgba(148, 163, 184, .15);--radius-sm: 8px;--radius: 12px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow: 0 8px 30px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 60px rgba(99, 102, 241, .15);--gradient-primary: linear-gradient(135deg, var(--primary), var(--secondary));--gradient-success: linear-gradient(135deg, var(--success), var(--success-light));--gradient-warning: linear-gradient(135deg, var(--warning), #fbbf24);--gradient-danger: linear-gradient(135deg, var(--danger), #f87171);--header-h: 64px;--container-max: 1280px;--transition: all .25s cubic-bezier(.4, 0, .2, 1)}html[data-theme=light]{--bg-dark: #f7f7fb;--bg-card: #ffffff;--bg-card-solid: #ffffff;--bg-elev: #f1f3f8;--nav-bg: rgba(255, 255, 255, .85);--text-primary: #1a1a2e;--text-secondary: #4a4a6a;--text-muted: #8a8aa8;--border: rgba(99, 102, 241, .2);--border-light: rgba(99, 102, 241, .12);--shadow-sm: 0 2px 8px rgba(99, 102, 241, .08);--shadow: 0 8px 30px rgba(99, 102, 241, .1);--shadow-lg: 0 20px 60px rgba(99, 102, 241, .18)}html[data-theme=light] body{background:#f7f7fb;color:#1a1a2e}html[data-theme=light] body:before{background:radial-gradient(circle at 20% 20%,rgba(99,102,241,.1) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(168,85,247,.08) 0%,transparent 40%),radial-gradient(circle at 50% 100%,rgba(236,72,153,.04) 0%,transparent 60%)}html[data-theme=light] ::-webkit-scrollbar-track{background:#0000000d}html[data-theme=light] ::-webkit-scrollbar-thumb{background:#6366f166}html[data-theme=light] a{color:#4f46e5}html[data-theme=light] a:hover{color:#4338ca}html[data-theme=light] .input,html[data-theme=light] .select,html[data-theme=light] .chat-input{background:#fff;color:#1a1a2e;border-color:#6366f140}html[data-theme=light] .session-item.active{background:#6366f11f;border-color:var(--primary)}html[data-theme=light] .page-title,html[data-theme=light] .hero-title,html[data-theme=light] .brand-name{background:linear-gradient(135deg,#4f46e5,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}html[data-theme=light] [style*="-webkit-text-fill-color: transparent"],html[data-theme=light] .hero-title,html[data-theme=light] .page-title{color:#4f46e5}*{box-sizing:border-box;margin:0;padding:0}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg-dark);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 20%,rgba(99,102,241,.12) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(168,85,247,.08) 0%,transparent 40%),radial-gradient(circle at 50% 100%,rgba(236,72,153,.04) 0%,transparent 60%);pointer-events:none;z-index:0}#app{position:relative;z-index:1}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#ffffff0d}::-webkit-scrollbar-thumb{background:#6366f180;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f1cc}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-primary-color{color:var(--primary-light)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-center{text-align:center}.flex{display:flex}.flex-col{display:flex;flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in-up{animation:fadeInUp .4s ease both}