:root{--background:#f4f6fb;--surface:#fff;--surface-muted:#eef2f9;--foreground:#101828;--muted:#5b6475;--border:#d8dfeb;--accent:#1d4ed8;--accent-hover:#1e40af;--danger:#b42318;--danger-surface:#fef3f2;--code-background:#0f172a;--code-foreground:#e2e8f0;--radius:14px;--shadow:0 18px 50px #1018281a}@media (prefers-color-scheme:dark){:root{--background:#0b1020;--surface:#121a2f;--surface-muted:#1a2540;--foreground:#e8edf7;--muted:#9aa6bd;--border:#26324d;--accent:#7aa2ff;--accent-hover:#a8c0ff;--danger:#ff8a80;--danger-surface:#2a1618;--code-background:#060a14;--code-foreground:#dbe6fa;--shadow:0 18px 50px #00000059}}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%}body{color:var(--foreground);background:radial-gradient(circle at 15% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 45%), var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}a{color:var(--accent)}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.page-shell{align-items:center;width:min(980px,100%);min-height:100vh;margin:0 auto;padding:clamp(24px,5vw,64px) clamp(16px,4vw,32px);display:flex}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;box-shadow:var(--shadow);padding:clamp(24px,5vw,48px)}.home-card{max-width:720px;margin:0 auto}.eyebrow{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;font-size:.8rem;font-weight:600}.title{letter-spacing:-.02em;font-size:clamp(1.75rem,4vw,2.5rem);line-height:1.15}.subtitle{max-width:62ch;color:var(--muted);margin-top:16px;line-height:1.7}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.button{background:var(--accent);color:#fff;cursor:pointer;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.button:hover{background:var(--accent-hover)}.button:disabled{cursor:not-allowed;opacity:.6}.button.secondary{border-color:var(--border);color:var(--foreground);background:0 0}.button.secondary:hover{background:var(--surface-muted)}.facts{border-top:1px solid var(--border);gap:14px;margin-top:32px;padding-top:24px;display:grid}.facts>div{grid-template-columns:108px 1fr;gap:12px;display:grid}.facts dt{color:var(--muted);font-size:.9rem}.facts dd{font-size:.9rem;line-height:1.5}.login-card{max-width:460px;margin:0 auto}.login-form{gap:10px;margin-top:26px;display:grid}.login-form label{font-size:.9rem;font-weight:600}.login-form input[type=password]{width:100%;min-height:46px;color:var(--foreground);background:var(--surface-muted);border:1px solid var(--border);border-radius:10px;padding:0 14px;font-size:1rem}.login-form input[type=password]:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.login-form .button{margin-top:6px}.notice{border-radius:10px;margin-top:20px;padding:12px 14px;font-size:.9rem;line-height:1.5}.notice.error{color:var(--danger);background:var(--danger-surface);border:1px solid color-mix(in srgb, var(--danger) 30%, transparent)}.request-id{color:var(--muted);word-break:break-all;margin-top:18px;font-size:.78rem}.content-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.content-header .title{font-size:clamp(1.4rem,3vw,1.9rem)}.content-header form{display:inline-flex}.subscription-panel{background:var(--surface-muted);border:1px solid var(--border);border-radius:12px;margin-top:22px;padding:18px}.subscription-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px;display:flex}.subscription-title{font-size:.98rem;font-weight:650}.subscription-tip{color:var(--muted);font-size:.76rem}.subscription-desc{color:var(--muted);margin-top:6px;font-size:.82rem;line-height:1.6}.subscription-input-row{gap:8px;margin-top:12px;display:flex}.subscription-input{min-width:0;min-height:42px;color:var(--foreground);background:var(--surface);border:1px solid var(--border);font:inherit;border-radius:9px;flex:auto;padding:0 12px;font-size:.86rem}.subscription-input::placeholder{color:var(--muted);opacity:.78}.subscription-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.import-tools{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px;display:grid}.import-tool{min-width:0;color:var(--foreground);background:var(--surface);border:1px solid var(--border);font:inherit;text-align:left;cursor:pointer;border-radius:10px;align-items:center;gap:12px;padding:12px 14px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.import-tool:hover:not(:disabled){border-color:var(--accent);box-shadow:0 8px 20px color-mix(in srgb, var(--accent) 14%, transparent)}.import-tool:active:not(:disabled){transform:translateY(1px)}.import-tool:disabled{cursor:not-allowed;opacity:.55}.import-tool-icon{color:#fff;letter-spacing:-.02em;border-radius:10px;flex:none;place-items:center;width:38px;height:38px;font-size:.8rem;font-weight:700;display:grid;box-shadow:inset 0 1px #ffffff40}.import-tool-icon.flclash{background:linear-gradient(135deg,#6d5dfc,#3b82f6)}.import-tool-icon.clash-verge{background:linear-gradient(135deg,#1d4ed8,#06b6d4)}.import-tool-body{flex:auto;gap:2px;min-width:0;display:grid}.import-tool-name{font-size:.9rem;font-weight:600}.import-tool-meta{color:var(--muted);font-size:.72rem;line-height:1.35}.import-tool-action{color:var(--accent);flex:none;font-size:.78rem;font-weight:600}.subscription-status{min-height:1.3em;color:var(--muted);margin-top:10px;font-size:.78rem;line-height:1.5}.subscription-status.error{color:var(--danger)}.subscription-status.success{color:var(--accent)}.json-panel{margin-top:22px}.json-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;display:flex}.json-summary{color:var(--muted);font-size:.85rem}.json-actions{flex-wrap:wrap;gap:8px;display:flex}.button.small{border-radius:9px;min-height:36px;padding:0 14px;font-size:.85rem}.json-viewer{background:var(--code-background);border:1px solid color-mix(in srgb, var(--code-foreground) 12%, transparent);border-radius:12px;max-height:min(70vh,760px);padding:18px 20px;font-size:.86rem;line-height:1.65;overflow:auto}.json-viewer .react-json-view{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.86rem;line-height:1.65}.json-viewer .copy-to-clipboard-container{margin-left:4px}.json-viewer .copy-icon{font-size:12px}.json-viewer .variable-row:hover{background:color-mix(in srgb, var(--accent) 10%, transparent);border-radius:6px}.json-viewer .object-key:hover,.json-viewer .array-key:hover,.json-viewer .variable-value:hover{text-underline-offset:3px;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.json-viewer .variable-value:hover:after{content:"填入";color:var(--accent);background:color-mix(in srgb, var(--accent) 22%, transparent);letter-spacing:0;vertical-align:middle;border-radius:999px;margin-left:8px;padding:1px 6px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:10px;font-weight:600;line-height:1.5;display:inline-block}.json-plain{color:var(--code-foreground);tab-size:2;white-space:pre;font-size:.86rem;line-height:1.65}.json-hint{color:var(--muted);margin-top:10px;font-size:.8rem;line-height:1.6}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.hint{color:var(--muted);font-size:.88rem;line-height:1.6}@media (max-width:520px){.facts>div{grid-template-columns:1fr;gap:2px}.subscription-panel{padding:14px}.import-tools{grid-template-columns:1fr}.subscription-input-row{flex-wrap:wrap}.subscription-input{flex:100%}.subscription-input-row .button{flex:1 1 0}.json-viewer{padding:14px;font-size:.8rem}.json-viewer .react-json-view,.json-plain{font-size:.8rem}}