@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--bg-app:#f8fafc;--bg-surface:#fff;--bg-surface-secondary:#f1f5f9;--bg-surface-hover:#e2e8f0;--border-light:#e2e8f0;--border-focus:#0284c7;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-inverse:#fff;--primary:#0284c7;--primary-hover:#0369a1;--primary-light:#e0f2fe;--success:#10b981;--success-light:#d1fae5;--success-text:#065f46;--warning:#f59e0b;--warning-light:#fef3c7;--warning-text:#92400e;--danger:#ef4444;--danger-light:#fee2e2;--danger-text:#991b1b;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--radius-sm:6px;--radius-md:10px;--radius-lg:14px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font-family:inherit}.app-layout{flex-direction:column;min-height:100vh;display:flex}.app-header{background-color:var(--bg-surface);border-bottom:1px solid var(--border-light);z-index:50;height:64px;box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:0 28px;display:flex;position:sticky;top:0}.brand-section{align-items:center;gap:12px;display:flex}.brand-logo-badge{border-radius:var(--radius-md);color:#fff;background:linear-gradient(135deg,#0284c7 0%,#0369a1 100%);justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;font-weight:700;display:flex;box-shadow:0 2px 8px #0284c759}.brand-name{color:var(--text-primary);letter-spacing:-.2px;font-size:17px;font-weight:700}.brand-tag{background-color:var(--primary-light);color:var(--primary);border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.nav-links{align-items:center;gap:6px;display:flex}.nav-item{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:6px;padding:8px 14px;font-size:13.5px;font-weight:500;transition:all .15s;display:flex}.nav-item:hover{background-color:var(--bg-surface-secondary);color:var(--text-primary)}.nav-item.active{background-color:var(--primary-light);color:var(--primary);font-weight:600}.header-user-section{align-items:center;gap:14px;display:flex}.user-badge{color:var(--text-secondary);background-color:var(--bg-surface-secondary);border-radius:999px;align-items:center;gap:8px;padding:4px 10px;font-size:13px;display:flex}.btn-logout{color:var(--danger-text);background:var(--danger-light);border-radius:var(--radius-sm);cursor:pointer;border:1px solid #ef444433;align-items:center;gap:4px;padding:5px 12px;font-size:12.5px;transition:all .15s;display:flex}.btn-logout:hover{background:#fca5a5}.app-main{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:28px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);align-items:center;gap:10px;font-size:22px;font-weight:700;display:flex}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:13.5px}.card{background-color:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px}.card-title{color:var(--text-primary);justify-content:space-between;align-items:center;margin-bottom:16px;font-size:16px;font-weight:600;display:flex}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-bottom:24px;display:grid}.kpi-card{background-color:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;justify-content:space-between;padding:20px;display:flex;position:relative;overflow:hidden}.kpi-card.highlight{background:linear-gradient(#ecfdf5 0%,#fff 100%);border-color:#34d399}.kpi-header{justify-content:space-between;align-items:center;display:flex}.kpi-title{color:var(--text-secondary);font-size:13px;font-weight:500}.kpi-icon-badge{border-radius:var(--radius-md);justify-content:center;align-items:center;width:36px;height:36px;display:flex}.kpi-value-row{align-items:baseline;gap:6px;margin-top:14px;display:flex}.kpi-value{color:var(--text-primary);font-size:28px;font-weight:700;line-height:1}.kpi-unit{color:var(--text-muted);font-size:13px;font-weight:500}.kpi-footer{color:var(--text-secondary);align-items:center;gap:6px;margin-top:10px;font-size:12px;display:flex}.status-tag{border-radius:999px;align-items:center;gap:4px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-flex}.status-success{background-color:var(--success-light);color:var(--success-text)}.status-warning{background-color:var(--warning-light);color:var(--warning-text)}.status-danger{background-color:var(--danger-light);color:var(--danger-text)}.status-neutral{background-color:var(--bg-surface-secondary);color:var(--text-secondary)}.data-table-container{border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-surface);overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.data-table th{color:var(--text-secondary);border-bottom:1px solid var(--border-light);white-space:nowrap;background-color:#f8fafc;padding:12px 16px;font-weight:600}.data-table td{border-bottom:1px solid var(--border-light);color:var(--text-primary);white-space:nowrap;padding:12px 16px}.data-table tbody tr:hover{background-color:#f8fafc}.data-table tbody tr:last-child td{border-bottom:none}.btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:13.5px;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-outline{border-color:var(--border-light);color:var(--text-secondary);background-color:#fff}.btn-outline:hover{background-color:var(--bg-surface-secondary);color:var(--text-primary);border-color:var(--text-muted)}.btn-success{background-color:var(--success);color:#fff}.btn-success:hover{background-color:#059669}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-secondary);font-size:13px;font-weight:600}.form-input,.form-select,.form-textarea{border:1px solid var(--border-light);border-radius:var(--radius-sm);color:var(--text-primary);background-color:#fff;outline:none;padding:9px 12px;font-size:13.5px;transition:border-color .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #0284c726}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.app-footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border-light);background-color:var(--bg-surface);margin-top:auto;padding:16px 0;font-size:12px}.modal-backdrop{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:100;background-color:#0f172a66;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-container{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border-light);background-color:#fff;width:100%;max-width:600px;max-height:90vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border-light);background-color:#f8fafc;justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}@media print{.app-header,.nav-links,.btn,.no-print{display:none!important}.app-main{max-width:100%;padding:0}.card{box-shadow:none;border:none;padding:0}body{background-color:#fff}}