*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #e85d4a;--color-primary-light: #fff5f3;--color-accent: #3b82f6;--color-accent-light: #eff6ff;--color-success: #22c55e;--color-success-light: #f0fdf4;--color-warning: #f59e0b;--color-text: #1f2937;--color-text-secondary: #6b7280;--color-text-muted: #9ca3af;--color-border: #e5e7eb;--color-bg: #f3f4f6;--color-card: #ffffff;--sidebar-width: 400px;--page-max-width: 1280px;--header-height: 56px;--radius: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1)}html,body,#app{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}.page-layout{display:flex;flex-direction:column;width:100%;max-width:var(--page-max-width);height:100vh;margin:0 auto;overflow:hidden;background:var(--color-card);box-shadow:0 0 0 1px var(--color-border)}.page-body{display:flex;flex:1;overflow:hidden}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--color-card);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow:hidden}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--color-bg)}.section-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:16px}.section-title{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:600;margin-bottom:12px}.section-box .section-title{margin-bottom:14px}.field-row-2{display:flex;gap:12px}.field-row-2 .field-col{flex:1;min-width:0}.section-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:12px;font-weight:700}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;background:var(--color-primary);color:#fff;border-radius:var(--radius);font-size:14px;font-weight:500;transition:background .2s}.btn-primary:hover{background:#d44f3d}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-outline{display:inline-flex;align-items:center;gap:4px;padding:6px 12px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-card);color:var(--color-text);font-size:13px;transition:all .2s}.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn-sm{padding:4px 10px;font-size:12px}.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:500}.tag-success{background:var(--color-success-light);color:var(--color-success)}.tag-info{background:var(--color-accent-light);color:var(--color-accent)}.tag-warning{background:#fef3c7;color:#d97706}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.hide-scrollbar{scrollbar-width:none;-ms-overflow-style:none}.hide-scrollbar::-webkit-scrollbar{display:none;width:0;height:0}