.bk-toast-container{position:fixed;top:24px;right:24px;z-index:var(--bk-z-toast);display:flex;flex-direction:column;gap:10px;pointer-events:none}.bk-toast{display:flex;align-items:center;gap:12px;padding:14px 22px;min-width:300px;max-width:440px;background:var(--bk-navy-700);border:1px solid var(--bk-glass-border);border-radius:var(--bk-radius-xl);box-shadow:var(--bk-shadow-lg);pointer-events:auto;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-left:none;position:relative;overflow:hidden}.bk-toast:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px}.bk-toast--success:before{background:var(--bk-success);box-shadow:0 0 8px var(--bk-success)}.bk-toast--error:before{background:var(--bk-error);box-shadow:0 0 8px var(--bk-error)}.bk-toast--warning:before{background:var(--bk-warning);box-shadow:0 0 8px var(--bk-warning)}.bk-toast--info:before{background:var(--bk-gold-dark);box-shadow:0 0 8px #6366f166}.bk-toast__icon{font-size:16px;flex-shrink:0}.bk-toast--success .bk-toast__icon{color:var(--bk-success)}.bk-toast--error .bk-toast__icon{color:var(--bk-error)}.bk-toast--warning .bk-toast__icon{color:var(--bk-warning)}.bk-toast--info .bk-toast__icon{color:var(--bk-gold)}.bk-toast__msg{font-size:13px;color:var(--bk-text-1);line-height:1.5;font-weight:500}.bk-toast-enter-active{transition:all .3s cubic-bezier(.16,1,.3,1)}.bk-toast-leave-active{transition:all .2s ease}.bk-toast-enter-from,.bk-toast-leave-to{opacity:0;transform:translate(24px) scale(.95)}:root{--bk-navy-900: #09090b;--bk-navy-800: #0c0c0f;--bk-navy-700: #131316;--bk-navy-600: #1a1a1f;--bk-navy-500: #222228;--bk-navy-400: #2c2c34;--bk-navy-300: #3a3a44;--bk-navy-200: #52525b;--bk-navy-100: #71717a;--bk-gold: #818cf8;--bk-gold-light: #a5b4fc;--bk-gold-dark: #6366f1;--bk-gold-bg: rgba(99, 102, 241, .08);--bk-gold-bg2: rgba(99, 102, 241, .15);--bk-gold-bg3: rgba(99, 102, 241, .22);--bk-gold-border: rgba(99, 102, 241, .3);--bk-success: #34d399;--bk-success-bg: rgba(52, 211, 153, .1);--bk-error: #fb7185;--bk-error-bg: rgba(251, 113, 133, .1);--bk-warning: #fbbf24;--bk-warning-bg: rgba(251, 191, 36, .1);--bk-info: #38bdf8;--bk-info-bg: rgba(56, 189, 248, .1);--bk-text-1: #f4f4f5;--bk-text-2: #a1a1aa;--bk-text-3: #71717a;--bk-text-4: #3f3f46;--bk-border: rgba(255, 255, 255, .08);--bk-border-light: rgba(255, 255, 255, .04);--bk-shadow-sm: 0 1px 2px rgba(0,0,0,.3);--bk-shadow-md: 0 4px 20px rgba(0,0,0,.35), 0 0 1px rgba(255,255,255,.05);--bk-shadow-lg: 0 8px 40px rgba(0,0,0,.45), 0 0 60px rgba(99,102,241,.06);--bk-shadow-xl: 0 20px 60px rgba(0,0,0,.5), 0 0 100px rgba(99,102,241,.08);--bk-shadow-glow: 0 0 20px rgba(99,102,241,.15), 0 0 60px rgba(99,102,241,.05);--bk-shadow-panel: 0 4px 32px rgba(0,0,0,.5), 0 0 1px rgba(255,255,255,.06);--bk-radius-sm: 8px;--bk-radius-md: 12px;--bk-radius-lg: 16px;--bk-radius-xl: 24px;--bk-radius-full: 9999px;--bk-gradient-brand: linear-gradient(135deg, #6366f1, #8b5cf6, #a78bfa);--bk-gradient-brand-h: linear-gradient(90deg, #6366f1, #8b5cf6);--bk-gradient-glow: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,.15), transparent 70%);--bk-space-xs: 4px;--bk-space-sm: 8px;--bk-space-md: 12px;--bk-space-lg: 16px;--bk-space-xl: 24px;--bk-space-2xl: 32px;--bk-topbar-height: 48px;--bk-dock-height: 64px;--bk-dock-bottom: 16px;--bk-dock-radius: 20px;--bk-surface: #0c0c0f;--bk-surface-raised: #141418;--bk-surface-card: #18181c;--bk-transition: .2s cubic-bezier(.16, 1, .3, 1);--bk-transition-fast: .12s cubic-bezier(.16, 1, .3, 1);--bk-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--bk-font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;--bk-z-dropdown: 3000;--bk-z-modal: 2000;--bk-z-toast: 3000;--bk-z-tooltip: 4000;--bk-glass: rgba(17, 17, 21, .8);--bk-glass-light: rgba(25, 25, 30, .65);--bk-glass-border: rgba(255, 255, 255, .07);--bk-glass-border-hover: rgba(255, 255, 255, .12);--bk-blur: blur(24px);--bk-blur-heavy: blur(40px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--bk-font);color:var(--bk-text-1);background:var(--bk-navy-900);line-height:1.6}a{color:var(--bk-gold);text-decoration:none;transition:color var(--bk-transition-fast)}a:hover{color:var(--bk-gold-light)}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{color:var(--bk-text-1);font-weight:600;letter-spacing:-.01em}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:var(--bk-radius-full)}::-webkit-scrollbar-thumb:hover{background:#fff3}::selection{background:#6366f14d;color:#fff}@keyframes bk-fade-in{0%{opacity:0}to{opacity:1}}@keyframes bk-fade-out{0%{opacity:1}to{opacity:0}}@keyframes bk-slide-up{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes bk-slide-down{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes bk-slide-left{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}@keyframes bk-slide-right{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes bk-scale-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes bk-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bk-pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes bk-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes bk-glow-pulse{0%,to{box-shadow:0 0 8px #6366f126}50%{box-shadow:0 0 20px #6366f14d}}@keyframes bk-float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.bk-animate-fade-in{animation:bk-fade-in .2s ease}.bk-animate-slide-up{animation:bk-slide-up .2s ease}.bk-animate-scale-in{animation:bk-scale-in .25s cubic-bezier(.16,1,.3,1)}