:root{--color-bg: #f4f5fa;--color-surface: #ffffff;--color-brand: #1a1a2e;--color-brand-2: #272750;--color-accent: #4f46e5;--color-accent-soft: #eef0ff;--color-danger: #e11d48;--color-danger-soft: #fdecef;--color-success: #16a34a;--color-success-soft: #eafaf0;--color-text: #14141f;--color-text-muted: #6b6f80;--color-text-faint: #9599a8;--color-border: #e6e7f0;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-pill: 999px;--shadow-sm: none;--shadow-md: none;--shadow-lg: none;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--header-h: 60px;--tabbar-h: 64px;--sidebar-w: 232px;color-scheme:light}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}#root{min-height:100%}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit}input,select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.page{width:100%;max-width:720px;margin:0 auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.stack{display:flex;flex-direction:column}.row{display:flex;align-items:center}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-faint)}.h1{font-size:24px;font-weight:700;letter-spacing:-.01em}.h2{font-size:19px;font-weight:700;letter-spacing:-.01em}.muted{color:var(--color-text-muted)}.text-sm{font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:none;border-radius:var(--radius-md);padding:12px 20px;font-size:15px;font-weight:600;transition:transform .08s ease,opacity .15s ease,box-shadow .15s ease;white-space:nowrap}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--color-brand);color:#fff;box-shadow:var(--shadow-sm)}.btn-accent{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn-danger{background:var(--color-danger);color:#fff}.btn-success{background:var(--color-success);color:#fff}.btn-ghost{background:transparent;color:var(--color-brand);border:1.5px solid var(--color-border)}.btn-ghost.active,.btn-ghost:hover{border-color:var(--color-brand)}.btn-sm{padding:7px 14px;font-size:13px;border-radius:var(--radius-sm)}.btn-icon{padding:9px;border-radius:var(--radius-pill)}.btn-block{width:100%}.segmented{display:inline-flex;background:var(--color-accent-soft);padding:4px;border-radius:var(--radius-pill);gap:2px}.segmented button{border:none;background:transparent;padding:8px 16px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;color:var(--color-accent);transition:background .15s ease,color .15s ease}.segmented button.active{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.field{display:block;margin-bottom:var(--space-4)}.label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:var(--color-text-muted)}.input,select.input{display:block;width:100%;padding:12px 14px;border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:15px;background:var(--color-surface);transition:border-color .15s ease,box-shadow .15s ease}select.input{padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b6f80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:16px;cursor:pointer}.input:focus,select.input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-soft)}.input:disabled{background:#f4f5fa;color:var(--color-text-faint)}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--radius-pill);font-size:12px;font-weight:600}.badge-success{background:var(--color-success-soft);color:var(--color-success)}.badge-danger{background:var(--color-danger-soft);color:var(--color-danger)}.badge-neutral{background:var(--color-accent-soft);color:var(--color-accent)}.alert{display:flex;align-items:flex-start;gap:8px;padding:12px 14px;border-radius:var(--radius-md);font-size:14px;font-weight:500}.alert-success{background:var(--color-success-soft);color:var(--color-success)}.alert-danger{background:var(--color-danger-soft);color:var(--color-danger)}.table-hover tbody tr{transition:background-color .12s ease}.table-hover tbody tr:hover{background:var(--color-bg)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#d5d7e5;border-radius:8px}@media (min-width: 768px){.page{max-width:860px}}