:root{--color-bg: #f4f6fb;--color-surface: #ffffff;--color-surface-2: #f7f9fc;--color-border: #e7ebf2;--color-border-strong: #d7deea;--color-text: #0f1729;--color-muted: #667085;--color-faint: #99a2b3;--color-primary: #0b7279;--color-primary-hover: #095c62;--color-primary-soft: rgba(11, 114, 121, .1);--color-primary-contrast: #ffffff;--color-danger: #d64545;--color-danger-hover: #b93a3a;--color-danger-soft: #fdecec;--color-success: #12805c;--color-success-soft: #e6f6ef;--color-warning: #b7791f;--color-warning-soft: #fdf6e3;--color-sidebar-bg: #ffffff;--color-sidebar-text: #55607a;--color-sidebar-muted: #98a2b3;--color-sidebar-hover: #f2f5fa;--color-sidebar-active-bg: var(--color-primary);--color-sidebar-active-text: #ffffff;--radius: 12px;--radius-sm: 9px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 6px 16px rgba(16, 24, 40, .06);--shadow-lg: 0 16px 40px rgba(16, 24, 40, .18);--font: "Inter", "Segoe UI", system-ui, 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.15s ease}.dialog{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:460px;padding:26px;animation:dialog-in .18s cubic-bezier(.16,1,.3,1)}.dialog__title{margin:0 0 12px;font-size:18px;font-weight:700}.dialog__actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}@keyframes fade-in{0%{opacity:0}}@keyframes dialog-in{0%{opacity:0;transform:translateY(8px) scale(.98)}}.file-upload{border:1.5px dashed var(--color-border-strong);border-radius:var(--radius);padding:24px;text-align:center;color:var(--color-muted);cursor:pointer;background:var(--color-surface-2);transition:border-color .15s ease,background .15s 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10px;font-size:13px}.rte__area{min-height:160px;border:none;border-radius:0;outline:none;padding:12px}.rte__area:focus{box-shadow:none}.rte__area img{max-width:100%}.spinner{width:28px;height:28px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}.spinner-page{min-height:100vh;display:grid;place-items:center;gap:12px;color:var(--color-muted)}@keyframes spin{to{transform:rotate(360deg)}}.page-title{margin:0 0 4px;font-size:25px;font-weight:800;letter-spacing:-.02em}.page-subtitle{margin:0 0 24px;color:var(--color-muted);font-size:14px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--color-primary-soft);color:var(--color-primary);line-height:1.4}.demo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:24px}.stat-card{position:relative;display:block;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px 20px 20px 24px;color:inherit;text-decoration:none;overflow:hidden;transition:box-shadow .15s ease,transform .06s ease,border-color .15s ease}.stat-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--color-primary)}.stat-card:hover{box-shadow:var(--shadow);border-color:var(--color-border-strong);transform:translateY(-1px);text-decoration:none}.stat-card__value{font-size:32px;font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--color-text)}.stat-card__label{margin-top:6px;font-size:14px;font-weight:600;color:var(--color-text)}.stat-card__hint{margin-top:2px;font-size:12px;color:var(--color-muted)}.detail-list{display:flex;flex-direction:column}.detail-row{display:grid;grid-template-columns:180px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--color-border)}.detail-row:first-child{padding-top:0}.detail-row:last-child{border-bottom:none;padding-bottom:0}.detail-row__label{font-size:13px;font-weight:600;color:var(--color-muted)}.detail-row__value{font-size:14px;color:var(--color-text);min-width:0}@media (max-width: 640px){.detail-row{grid-template-columns:1fr;gap:4px}}