.shell[data-v-caf52fb0]{display:flex;flex-direction:column;min-height:100vh}.shell-header[data-v-caf52fb0]{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:24px;padding:12px 20px;background:var(--cat-bg-elevated);border-bottom:1px solid var(--cat-border);box-shadow:0 1px 4px #28150e0a}.brand[data-v-caf52fb0]{font-weight:600;font-size:16px;color:var(--cat-primary);letter-spacing:1px}nav[data-v-caf52fb0]{display:flex;gap:4px;flex:1}.nav-link[data-v-caf52fb0]{padding:6px 12px;border-radius:var(--cat-radius-sm);color:var(--cat-text-secondary);font-size:14px;text-decoration:none;transition:background-color .12s ease,color .12s ease}.nav-link[data-v-caf52fb0]:hover{background:var(--cat-bg)}.nav-link.active[data-v-caf52fb0]{background:var(--cat-primary);color:#fff}.who[data-v-caf52fb0]{font-size:13px;color:var(--cat-text-tertiary)}.shell-main[data-v-caf52fb0]{flex:1;padding:20px;max-width:1280px;margin:0 auto;width:100%}@media(max-width:640px){.shell-header[data-v-caf52fb0]{flex-wrap:wrap;gap:12px;padding:10px 14px}nav[data-v-caf52fb0]{order:3;flex-basis:100%;overflow-x:auto}.nav-link[data-v-caf52fb0]{white-space:nowrap}.shell-main[data-v-caf52fb0]{padding:12px}}:root{--cat-primary: #B05830;--cat-primary-soft: #C97849;--cat-primary-deep: #8E4324;--cat-bg: #FEF9F2;--cat-bg-elevated: #FFFFFF;--cat-border: #F5E8DC;--cat-border-strong: #E6D5C2;--cat-text: #28150E;--cat-text-secondary: #5C4439;--cat-text-tertiary: #9E8C88;--cat-success: #4E8A5C;--cat-warning: #C07820;--cat-danger: #C03848;--cat-muted: #9E8C88;--cat-font: "PingFang SC", "Microsoft YaHei", -apple-system, "Helvetica Neue", Arial, sans-serif;--cat-radius-sm: 4px;--cat-radius: 8px;--cat-radius-lg: 12px;--cat-shadow-card: 0 2px 8px rgba(40, 21, 14, .08)}*{box-sizing:border-box}html,body,#app{margin:0;padding:0;background:var(--cat-bg);color:var(--cat-text);font-family:var(--cat-font);font-size:14px;line-height:1.6;min-height:100%}a{color:var(--cat-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer;border:1px solid var(--cat-border-strong);background:var(--cat-bg-elevated);color:var(--cat-text);padding:6px 14px;border-radius:var(--cat-radius-sm);transition:background-color .12s ease,border-color .12s ease}button:hover:not(:disabled){background:var(--cat-bg);border-color:var(--cat-primary-soft)}button:disabled{opacity:.55;cursor:not-allowed}button.primary{background:var(--cat-primary);color:#fff;border-color:var(--cat-primary)}button.primary:hover:not(:disabled){background:var(--cat-primary-deep)}input,textarea,select{font-family:inherit;font-size:14px;border:1px solid var(--cat-border-strong);border-radius:var(--cat-radius-sm);padding:6px 10px;color:var(--cat-text);background:var(--cat-bg-elevated);outline:none}input:focus,textarea:focus,select:focus{border-color:var(--cat-primary)}.cat-card{background:var(--cat-bg-elevated);border:1px solid var(--cat-border);border-radius:var(--cat-radius);box-shadow:var(--cat-shadow-card);padding:16px}.cat-tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;padding:2px 8px;border-radius:999px;background:var(--cat-bg);color:var(--cat-text-secondary);border:1px solid var(--cat-border-strong)}.cat-tag.success{background:#4e8a5c1f;color:var(--cat-success);border-color:#4e8a5c59}.cat-tag.warning{background:#c078201f;color:var(--cat-warning);border-color:#c0782059}.cat-tag.danger{background:#c038481f;color:var(--cat-danger);border-color:#c0384859}.cat-tag.muted{background:var(--cat-bg);color:var(--cat-text-tertiary)}@media(max-width:720px){body{font-size:13px}}