@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=JetBrains+Mono:ital,wght@0,400;0,500;0,700;1,400&display=swap";:root{--bg-0: #ffffff;--bg-1: #fafafa;--bg-2: #f4f4f5;--bg-3: #e9e9eb;--bg-overlay: rgba(250, 250, 250, .72);--fg-1: #111113;--fg-2: #5d5d66;--fg-3: #9c9ca3;--line-1: rgba(17, 17, 19, .09);--line-2: rgba(17, 17, 19, .16);--accent: #111113;--accent-fg: #fafafa;--accent-hover: #2a2a2e;--ok: #1c9e68;--warn: #b07d14;--danger: #d33338;--ok-dim: rgba(28, 158, 104, .1);--warn-dim: rgba(176, 125, 20, .12);--danger-dim: rgba(211, 51, 56, .08);--surface-page: var(--bg-0);--surface-panel: var(--bg-1);--surface-card: var(--bg-2);--surface-raised: var(--bg-3);--text-body: var(--fg-1);--text-muted: var(--fg-2);--text-faint: var(--fg-3);--border-default: var(--line-1);--border-strong: var(--line-2);--focus-ring: rgba(17, 17, 19, .45);--focus-soft: rgba(17, 17, 19, .1);--dot-grid: radial-gradient(rgba(17, 17, 19, .1) 1px, transparent 1px);color-scheme:light}[data-theme=dark]{--bg-0: #0a0a0b;--bg-1: #111113;--bg-2: #18181b;--bg-3: #212124;--bg-overlay: rgba(10, 10, 11, .72);--fg-1: #f4f4f5;--fg-2: #a1a1aa;--fg-3: #63636b;--line-1: rgba(255, 255, 255, .08);--line-2: rgba(255, 255, 255, .14);--accent: #fafafa;--accent-fg: #0a0a0b;--accent-hover: #e4e4e7;--ok: #3ecf8e;--warn: #e8b339;--danger: #e5484d;--ok-dim: rgba(62, 207, 142, .12);--warn-dim: rgba(232, 179, 57, .12);--danger-dim: rgba(229, 72, 77, .12);--focus-ring: rgba(250, 250, 250, .55);--focus-soft: rgba(250, 250, 250, .13);--dot-grid: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px);color-scheme:dark}:root{--font-display: "Space Grotesk", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-body: "Space Grotesk", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "PingFang SC", "Microsoft YaHei", ui-monospace, monospace;--text-xs: 12px;--text-sm: 13px;--text-md: 15px;--text-lg: 18px;--text-xl: 24px;--text-2xl: 32px;--text-3xl: 44px;--text-hero: 68px;--weight-regular: 400;--weight-medium: 500;--weight-bold: 700;--leading-tight: 1.1;--leading-snug: 1.35;--leading-body: 1.6;--tracking-tight: -.02em;--tracking-label: .08em}:root{--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--container-max: 1120px;--sidebar-w: 272px;--thread-max: 760px;--topbar-h: 52px;--bar-h: 48px}:root{--radius-1: 2px;--radius-2: 4px;--radius-3: 8px;--radius-full: 999px;--shadow-1: 0 1px 2px rgba(17, 17, 19, .06);--shadow-2: 0 4px 16px rgba(17, 17, 19, .08);--shadow-3: 0 16px 48px rgba(17, 17, 19, .14);--ease-out: cubic-bezier(.2, 0, 0, 1);--dur-1: .12s;--dur-2: .2s;--dur-3: .32s;--ring: 0 0 0 2px var(--surface-page), 0 0 0 4px var(--focus-ring);--blur-overlay: 12px}[data-theme=dark]{--shadow-1: 0 1px 2px rgba(0, 0, 0, .25);--shadow-2: 0 4px 16px rgba(0, 0, 0, .35);--shadow-3: 0 16px 48px rgba(0, 0, 0, .5)}*{box-sizing:border-box}body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-body);font-size:var(--text-md);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--fg-1);color:var(--bg-0)}.ax-label{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:var(--weight-medium);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--text-faint)}.ax-cursor{display:inline-block;width:.55em;height:1.05em;background:currentColor;vertical-align:text-bottom;animation:ax-blink 1.1s steps(1) infinite}@keyframes ax-blink{50%{opacity:0}}@media(prefers-reduced-motion:reduce){.ax-cursor{animation:none}}.ax-dotgrid{background-image:var(--dot-grid);background-size:24px 24px}.ax-ticks:before,.ax-ticks:after{content:"";position:absolute;width:8px;height:8px;border-color:var(--border-strong);border-style:solid}.ax-ticks:before{top:-1px;left:-1px;border-width:1px 0 0 1px}.ax-ticks:after{bottom:-1px;right:-1px;border-width:0 1px 1px 0}.auth-center{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:var(--surface-page, var(--surface-card));color:var(--text-body)}.auth-center__note{margin:0;font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-faint)}.pf-page{height:100vh;height:100dvh;overflow-y:auto;display:flex;justify-content:center;padding:48px 20px 72px;background:var(--surface-app, var(--surface-card))}.pf-card{width:100%;max-width:480px;margin:auto;display:flex;flex-direction:column;gap:22px}.pf-head{display:flex;flex-direction:column;gap:12px;padding-bottom:6px;border-bottom:1px solid var(--border-default)}.pf-title{margin:0;font-family:var(--font-display, var(--font-body));font-size:var(--text-2xl, 1.5rem);font-weight:var(--weight-medium, 500);letter-spacing:-.02em;color:var(--text-body)}.pf-desc{margin:0;font-size:var(--text-sm);line-height:1.6;color:var(--text-muted)}.pf-foot{text-align:center;color:var(--text-faint);margin:8px 0 0}.auth-land__state,.auth-land__form{display:flex;flex-direction:column;gap:18px}.d-auth-body{display:flex;flex-direction:column;gap:14px}.d-auth__note{font-size:var(--text-sm);color:var(--text-muted);line-height:var(--leading-snug, 1.5);margin:0}