.list-enter-active,.list-leave-active{transition:all .25s ease}.list-enter-from,.list-leave-to{opacity:0;transform:translateY(10px)}:root{--primary: #6366F1;--primary-dark: #4F46E5;--primary-light: #818CF8;--primary-bg: #EEF2FF;--bg: #F1F5F9;--surface: #FFFFFF;--surface-hover: #F8FAFC;--border: #E2E8F0;--text: #0F172A;--text-2: #475569;--text-3: #94A3B8;--success: #16A34A;--danger: #EF4444;--warning: #F59E0B;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .08);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, 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ease;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:active{background:var(--primary-dark)}.btn-soft{background:var(--primary-bg);color:var(--primary-dark)}.btn-outline{background:transparent;border-color:var(--border);color:var(--text-2)}.btn-block{width:100%}.btn[disabled]{opacity:.5;pointer-events:none}.topbar{height:64px;display:flex;align-items:center;gap:12px;padding:calc(var(--safe-top) + 8px) clamp(16px,3vw,32px) 8px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;position:relative;z-index:20}.topbar-title{flex:0 1 auto;text-align:left;font-weight:700;font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-left:4px;color:var(--text)}.topbar .icon-btn{width:40px;height:40px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2);font-size:18px;flex-shrink:0;transition:background .15s ease,color .15s ease}.topbar .icon-btn:hover{background:var(--bg);color:var(--text)}.topbar .icon-btn:active{background:var(--bg)}.topbar .text-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-2);transition:background .15s ease,color .15s ease}.topbar .text-btn:hover{background:var(--bg);color:var(--text)}.topbar .text-btn.primary{background:var(--primary);color:#fff}.topbar .text-btn.primary:hover{background:var(--primary-dark);color:#fff}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;color:var(--text-2);font-weight:500}.text-input,.select-input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;font-size:16px;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.text-input:focus,.select-input:focus{border-color:var(--primary-light);box-shadow:0 0 0 3px var(--primary-bg)}.alert{padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.5;background:#fef2f2;color:#b91c1c;border:1px solid #FECACA;display:none}.alert.show{display:block}.page-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 16px calc(var(--safe-bottom) + 18px)}.muted{color:var(--text-3)}.text-2{color:var(--text-2)}.text-sm{font-size:13px}.text-xs{font-size:12px}.toast-box{position:fixed;left:50%;bottom:120px;transform:translate(-50%);z-index:999;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.toast{background:#0f172aeb;color:#fff;font-size:14px;padding:9px 18px;border-radius:999px;max-width:min(84vw,520px);box-shadow:0 6px 20px #0003;animation:toastIn .22s ease}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chip-btn{padding:8px 12px;border-radius:12px;background:var(--surface-hover);border:1px solid var(--border);font-size:14px;font-weight:600;color:var(--text-2);white-space:nowrap}.chip-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.brand-logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-light));display:inline-flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 4px 12px #6366f159}@media(min-width:640px){.home-body{width:100%;max-width:none;margin-left:0;margin-right:0}.compress-body{width:100%;max-width:720px;margin-left:auto;margin-right:auto}.login-card{width:100%;max-width:440px;margin-left:auto;margin-right:auto}.editor-top,.stage,.tools-row,.panel{width:100%;max-width:720px;margin-left:auto;margin-right:auto}}@media(min-width:1280px){.compress-body{max-width:840px}}