:root{--color-primary: #0b7368;--color-primary-dark: #095d54;--color-bg: #f7f4ed;--color-surface: #ffffff;--color-border: #e4ddcd;--color-text: #2a2a26;--color-text-muted: #6b6a5f;--color-danger: #c0392b;--color-success: #1f8a5f;--radius: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary)}button{font-family:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--color-primary);color:#fff;display:flex;flex-direction:column;padding:20px 0}.sidebar__brand{font-size:16px;font-weight:600;padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.15);margin-bottom:12px}.sidebar__nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar__link{padding:12px 20px;color:#ffffffd9;text-decoration:none;font-size:14px;border-left:3px solid transparent;transition:background .15s ease}.sidebar__link:hover{background:#ffffff14}.sidebar__link--active{background:#ffffff24;border-left-color:#fff;color:#fff;font-weight:600}.main-column{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:56px;flex-shrink:0;background:var(--color-surface);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.topbar__title{font-size:15px;font-weight:600;color:var(--color-text)}.content{flex:1;padding:24px;overflow-y:auto}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.card__title{font-size:15px;font-weight:600;margin:0 0 16px;color:var(--color-text)}.card__header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.card__header-row .card__title{margin:0}.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;max-width:480px}.form-row label{font-size:13px;font-weight:500;color:var(--color-text-muted)}.form-row--inline{flex-direction:row;align-items:center;gap:10px}input[type=text],input[type=password],input[type=number],select,textarea{border:1px solid var(--color-border);border-radius:6px;padding:9px 12px;font-size:14px;background:#fff;color:var(--color-text);outline:none;transition:border-color .15s ease;width:100%;font-family:inherit}input:focus,select:focus,textarea:focus{border-color:var(--color-primary)}textarea{resize:vertical;min-height:90px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:6px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;background:var(--color-primary);color:#fff;transition:background .15s ease,opacity .15s ease}.btn:hover{background:var(--color-primary-dark)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--secondary{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.btn--secondary:hover{background:#0b736814}.btn--danger{background:var(--color-danger)}.btn-row{display:flex;gap:10px;align-items:center}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--color-border)}.table th{color:var(--color-text-muted);font-weight:600;background:#faf8f2}.table tr:hover td{background:#faf8f2}.alert{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px}.alert--error{background:#fbeceb;color:var(--color-danger);border:1px solid #f0c9c5}.alert--success{background:#e9f6ef;color:var(--color-success);border:1px solid #c3e6d5}.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;background:#0b73681a;color:var(--color-primary-dark)}.muted{color:var(--color-text-muted);font-size:13px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.login-card{width:340px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 28px}.login-card__title{font-size:18px;font-weight:700;margin:0 0 4px;color:var(--color-primary-dark)}.login-card__subtitle{font-size:13px;color:var(--color-text-muted);margin:0 0 24px}.empty-state{color:var(--color-text-muted);font-size:13px;padding:24px;text-align:center}.bullets{margin:8px 0 0;padding-left:18px}.bullets li{margin-bottom:4px;font-size:13px}.one-liner{font-size:15px;font-weight:600;color:var(--color-primary-dark);margin:12px 0 0}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:20px}.kpi-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;display:flex;align-items:center;gap:12px}.kpi-card__icon{flex-shrink:0;width:38px;height:38px;border-radius:8px;background:#0b73681a;color:var(--color-primary);display:flex;align-items:center;justify-content:center}.kpi-card__body{min-width:0}.kpi-card__value{font-size:20px;font-weight:700;color:var(--color-text);line-height:1.3;white-space:nowrap}.kpi-card__label{font-size:12px;color:var(--color-text-muted)}.chart-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}.sort-toggle{display:flex;gap:8px;margin-bottom:16px}.sort-toggle button{border:1px solid var(--color-border);background:#fff;color:var(--color-text-muted);border-radius:6px;padding:6px 14px;font-size:13px;cursor:pointer;font-family:inherit}.sort-toggle button:hover{border-color:var(--color-primary)}.sort-toggle button.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-weight:600}.filter-row{display:flex;gap:12px;align-items:flex-end;margin-bottom:16px;flex-wrap:wrap}.filter-row .form-row{margin-bottom:0;max-width:220px;min-width:140px}.table-row--clickable{cursor:pointer}.back-link{display:inline-flex;align-items:center;gap:4px;margin-bottom:16px;font-size:13px;color:var(--color-primary);text-decoration:none;cursor:pointer;background:none;border:none;padding:0;font-family:inherit}.back-link:hover{text-decoration:underline}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}.detail-grid__item{font-size:13px}.detail-grid__item .detail-grid__label{color:var(--color-text-muted);display:block;margin-bottom:2px;font-size:12px}.net-positive{color:var(--color-success);font-weight:600}.net-negative{color:var(--color-danger);font-weight:600}