@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--color-bg:#f5f5f7;--color-surface:#fff;--color-primary:#34c759;--color-primary-hover:#2db84e;--color-primary-light:#f0fdf4;--color-primary-border:#86efac;--color-text:#1d1d1f;--color-text-secondary:#86868b;--color-border:#e5e5e7;--color-danger:#ff3b30;--color-warning:#ff9500;--color-success:#34c759;--color-sidebar:#fff;--color-sidebar-selected:#f0fdf4;--shadow-card:0 1px 3px #0000000a, 0 1px 2px #0000000f;--shadow-hero:0 4px 12px #0000000d, 0 2px 6px #00000014;--shadow-dropdown:0 10px 40px #0000001f;--shadow-button:0 1px 2px #0000000d;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--space-xs:8px;--space-sm:12px;--space-md:20px;--space-lg:24px;--space-xl:32px;--sidebar-width:200px;--topbar-height:60px;--font-family:-apple-system, "Inter", "PingFang SC", "Helvetica Neue", sans-serif;--font-mono:"SF Mono", "Roboto Mono", "Courier New", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:14px}body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--color-sidebar);border-right:1px solid var(--color-border);z-index:100;flex-direction:column;height:100vh;transition:width .2s;display:flex;position:fixed;top:0;left:0;overflow:hidden}.main-wrapper{margin-left:var(--sidebar-width);flex-direction:column;flex:1;transition:margin-left .2s;display:flex}.topbar{height:var(--topbar-height);background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 var(--space-lg);z-index:90;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.main-content{padding:var(--space-lg);flex:1;overflow-y:auto}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-md);border:1px solid var(--color-border);transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:0 2px 8px #0000000f,0 1px 4px #00000014}.card-header{margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;display:flex}.card-title{color:var(--color-text);font-size:16px;font-weight:600}.hero-grid{gap:var(--space-lg);margin-bottom:var(--space-lg);grid-template-columns:1fr 1fr;display:grid}.hero-card{background:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-hero);padding:var(--space-xl);transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.hero-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000001a}.hero-card:before{content:"";background:linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));height:3px;position:absolute;top:0;left:0;right:0}.hero-card.warning:before{background:linear-gradient(90deg, var(--color-warning), #fa8c16)}.hero-label{color:var(--color-text-secondary);letter-spacing:.5px;text-transform:uppercase;margin-bottom:var(--space-sm);font-size:13px;font-weight:500}.hero-value{font-family:var(--font-mono);color:var(--color-primary);margin-bottom:var(--space-xs);letter-spacing:-1px;font-size:48px;font-weight:700;line-height:1.1;transition:color .3s}.hero-value.warning{color:var(--color-warning)}.hero-value.zero{color:var(--color-text-secondary);font-size:40px}.hero-sub{color:var(--color-text-secondary);font-size:12px;line-height:1.8}.hero-icon{top:var(--space-md);right:var(--space-md);opacity:.15;font-size:32px;position:absolute}.stats-grid{gap:var(--space-sm);margin-bottom:var(--space-lg);grid-template-columns:repeat(4,1fr);display:grid}.stat-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-md);text-align:center}.stat-num{font-size:28px;font-weight:700;font-family:var(--font-mono);color:var(--color-text);line-height:1.2}.stat-label{color:var(--color-text-secondary);margin-top:4px;font-size:12px}.btn{border-radius:var(--radius-md);font-size:14px;font-weight:500;font-family:var(--font-family);cursor:pointer;border:1px solid var(--color-border);white-space:nowrap;color:var(--color-text);box-shadow:var(--shadow-button);background:#fff;outline:none;align-items:center;gap:6px;padding:8px 16px;text-decoration:none;transition:all .2s;display:inline-flex}.btn:hover{background:#fafafa;border-color:#d5d5d7}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}.btn-danger{color:var(--color-danger);background:#fff;border-color:#fecaca}.btn-danger:hover{border-color:var(--color-danger);background:#fef2f2}.btn-ghost{color:var(--color-text);border:1px solid var(--color-border);background:#fff}.btn-ghost:hover{background:#fafafa;border-color:#d5d5d7}.btn-sm{padding:5px 12px;font-size:13px}.btn-lg{padding:12px 24px;font-size:15px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.tag{border-radius:var(--radius-full);align-items:center;padding:3px 10px;font-size:12px;font-weight:500;line-height:1.5;display:inline-flex}.tag-success{color:#389e0d;background:#f6ffed;border:1px solid #b7eb8f}.tag-danger{color:#cf1322;background:#fff2f0;border:1px solid #ffa39e}.tag-warning{color:#d46b08;background:#fffbe6;border:1px solid #ffe58f}.tag-default{color:#595959;background:#fafafa;border:1px solid #d9d9d9}.tag-info{color:#0958d9;background:#e6f4ff;border:1px solid #91caff}.form-group{margin-bottom:var(--space-md)}.form-label{color:var(--color-text);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-input,.form-select,.form-textarea{border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;font-size:14px;font-family:var(--font-family);color:var(--color-text);background:var(--color-surface);outline:none;padding:9px 12px;transition:border-color .15s,box-shadow .15s}.form-input.error{border-color:var(--color-danger)}.form-error{color:var(--color-danger);margin-top:4px;font-size:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}table th{background:var(--color-bg);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;text-align:left;border-bottom:1px solid var(--color-border);padding:10px 14px;font-size:12px;font-weight:600}table td{border-bottom:1px solid var(--color-border);color:var(--color-text);padding:12px 14px}table tbody tr:hover{background:#fafafa}table tbody tr:last-child td{border-bottom:none}table tbody tr:nth-child(2n){background:#fafcff}table tbody tr:nth-child(2n):hover{background:#f5f7fa}.sidebar-logo{border-bottom:1px solid var(--color-border);align-items:center;gap:10px;padding:20px 16px;display:flex}.sidebar-logo-text{color:var(--color-text);white-space:nowrap;font-size:15px;font-weight:700;overflow:hidden}.sidebar-logo-icon{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;display:flex}.sidebar-nav{flex:1;padding:12px 8px;overflow-y:auto}.nav-item{border-radius:var(--radius-md);color:var(--color-text-secondary);cursor:pointer;white-space:nowrap;align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;text-decoration:none;transition:all .15s;display:flex;overflow:hidden}.nav-item:hover{background:var(--color-bg);color:var(--color-text)}.nav-item.active{background:var(--color-primary-light);color:var(--color-primary);border:1px solid var(--color-primary-border);font-weight:600}.nav-icon{flex-shrink:0;font-size:16px}.nav-text{font-size:13px}.topbar-left,.topbar-right{align-items:center;gap:var(--space-sm);display:flex}.topbar-title{color:var(--color-text);font-size:16px;font-weight:600}.notification-btn{border-radius:var(--radius-full);cursor:pointer;width:36px;height:36px;color:var(--color-text-secondary);background:0 0;border:none;justify-content:center;align-items:center;font-size:18px;transition:background .15s;display:flex;position:relative}.notification-btn:hover{background:var(--color-bg)}.notification-badge{background:var(--color-danger);color:#fff;border-radius:var(--radius-full);justify-content:center;align-items:center;min-width:16px;height:16px;padding:0 3px;font-size:10px;font-weight:700;display:flex;position:absolute;top:4px;right:4px}.avatar{border-radius:var(--radius-full);object-fit:cover;cursor:pointer;border:2px solid var(--color-border);width:34px;height:34px;transition:border-color .15s}.avatar:hover{border-color:var(--color-primary)}.progress-bar{background:var(--color-border);border-radius:var(--radius-full);height:6px;overflow:hidden}.progress-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));border-radius:var(--radius-full);height:100%;transition:width .5s}.progress-fill.warning{background:linear-gradient(90deg, var(--color-warning), #fa8c16)}.progress-fill.danger{background:linear-gradient(90deg, var(--color-danger), #cf1322)}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:var(--radius-xl);padding:var(--space-xl);width:480px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0003}.modal-title{margin-bottom:var(--space-lg);font-size:18px;font-weight:700}.modal-footer{justify-content:flex-end;gap:var(--space-xs);margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--color-border);display:flex}.empty-state{text-align:center;padding:var(--space-xl) var(--space-lg);color:var(--color-text-secondary)}.empty-state-icon{margin-bottom:var(--space-sm);opacity:.5;font-size:48px}.empty-state-text{font-size:14px}.page-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.page-title{color:var(--color-text);font-size:20px;font-weight:700}.page-subtitle{color:var(--color-text-secondary);margin-top:2px;font-size:13px}.divider{border:none;border-top:1px solid var(--color-border);margin:var(--space-lg) 0}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.25s fadeIn}@keyframes countUp{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.hero-value{animation:.4s countUp}.login-page{background:linear-gradient(135deg,#f0f2f5 0%,#e8f5e2 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--color-surface);border-radius:var(--radius-xl);width:400px;max-width:95vw;padding:48px 40px;box-shadow:0 20px 60px #0000001a}.login-logo{text-align:center;margin-bottom:32px}.login-logo-icon{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:12px;font-size:28px;display:inline-flex}.login-title{color:var(--color-text);margin-bottom:4px;font-size:22px;font-weight:700}.login-subtitle{color:var(--color-text-secondary);font-size:13px}.login-btn{width:100%;padding:12px;font-size:15px;font-weight:600}@media (width<=768px){.hero-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.hero-value{font-size:36px}.sidebar{transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-wrapper{margin-left:0}}:root{--color-bg:#f6f7f9;--color-surface:#fff;--color-primary:#22c55e;--color-primary-hover:#16a34a;--color-primary-light:#ecfdf3;--color-primary-border:#bbf7d0;--color-text:#111827;--color-text-secondary:#6b7280;--color-border:#e5e7eb;--shadow-card:0 1px 2px #1118270a, 0 8px 24px #1118270a;--shadow-hero:0 1px 2px #1118270d, 0 16px 40px #1118270f;--shadow-button:0 1px 1px #1118270a;--radius-sm:6px;--radius-md:8px;--radius-lg:10px;--radius-xl:12px;--sidebar-width:220px;--topbar-height:58px}body{background:linear-gradient(180deg, #ffffffbf, #fff0 180px), var(--color-bg)}.sidebar{border-right-color:#edf0f3;box-shadow:1px 0 #11182705}.sidebar.collapsed{width:16px}.sidebar.collapsed .sidebar-logo,.sidebar.collapsed .sidebar-nav,.sidebar.collapsed .sidebar-footer{display:none}.main-wrapper.sidebar-collapsed{margin-left:16px}.sidebar-logo{min-height:72px;padding:18px}.sidebar-logo-icon,.login-logo-icon{color:#fff;letter-spacing:0;font-weight:800;box-shadow:inset 0 -10px 16px #00000014}.sidebar-logo-text{letter-spacing:0;font-size:16px}.sidebar-nav{min-height:0;padding:14px 10px 18px}.nav-divider{color:#9ca3af!important;letter-spacing:0!important;padding:18px 10px 7px!important;font-size:11px!important}.nav-item{color:#4b5563;border:1px solid #0000;border-radius:8px;gap:0;min-height:40px;padding:10px 14px}.nav-item:hover{color:var(--color-text);background:#f8fafc}.nav-item.active{background:var(--color-primary-light);color:#15803d;border-color:var(--color-primary-border);box-shadow:inset 3px 0 0 var(--color-primary);position:relative}.nav-icon{display:none!important}.nav-text{font-size:14px;line-height:20px}.sidebar-user{border:1px solid #0000}.sidebar-footer{background:var(--color-sidebar);flex:none}.sidebar-user:hover{border-color:var(--color-border);background:#f8fafc}.topbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffeb}.topbar-title:empty:before{content:" "}.icon-btn,.notification-btn{border:1px solid #0000}.icon-btn:hover,.notification-btn:hover{border-color:var(--color-border)}.main-content{padding:28px}.page-header{margin-bottom:22px;padding-bottom:2px}.page-title{letter-spacing:0;font-size:22px;line-height:1.25}.page-subtitle{color:#6b7280;margin-top:6px}.card,.hero-card,.stat-card{box-shadow:var(--shadow-card);border-color:#e8eaee}.card{padding:22px}.card:hover{transform:none;box-shadow:0 1px 2px #1118270d,0 14px 34px #11182712}.card-header{margin-bottom:18px;padding-bottom:12px}.card-title{font-size:15px;line-height:22px}.hero-card{padding:28px}.hero-icon{display:none}.hero-label{letter-spacing:0;font-size:12px}.hero-value{letter-spacing:0;word-break:break-word;font-size:42px}.stat-card{padding:18px 14px}.stat-num{letter-spacing:0;word-break:break-word;font-size:25px}.btn{border-color:#dfe3e8;justify-content:center;min-height:34px;font-weight:600}.btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #11182714}.btn:active{transform:translateY(0)}.btn-primary{box-shadow:0 6px 14px #22c55e2e}.btn-ghost{background:#fff}.form-label{color:#374151;font-weight:600}.form-input,.form-select,.form-textarea{background:#fff;border-color:#dfe3e8;min-height:38px}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:#cfd6dd}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #22c55e24}.table-wrap{border:1px solid var(--color-border);border-radius:10px;overflow:auto}table{background:#fff}table th{z-index:1;letter-spacing:0;text-transform:none;white-space:nowrap;background:#f9fafb;position:sticky;top:0}table td{vertical-align:middle}.tag{border-radius:9999px;font-weight:600}.modal{border:1px solid #ffffffb3}.modal-overlay{background:#0f172a6b}.empty-state{background:#fbfcfd;border:1px dashed #dfe3e8;border-radius:10px}.empty-state-icon{font-size:34px}.login-page{background:radial-gradient(circle at 50% 0,#22c55e29,#0000 34%),linear-gradient(135deg,#f8fafc 0%,#eef7f0 100%)}.login-card{border:1px solid #ffffffc7;box-shadow:0 24px 80px #1118271f}@media (width<=1180px){.main-content{padding:22px}.hero-grid,.stats-grid{gap:14px}.hero-value{font-size:36px}}@media (width<=960px){.hero-grid,.stats-grid,.main-content [style*="grid-template-columns:1fr 1fr"],.main-content [style*="grid-template-columns: 1fr 1fr"],.main-content [style*="grid-template-columns:repeat(4,1fr)"],.main-content [style*="grid-template-columns: repeat(4,1fr)"],.main-content [style*="grid-template-columns:repeat(3,1fr)"],.main-content [style*="grid-template-columns: repeat(3,1fr)"]{grid-template-columns:1fr!important}}@media (width<=768px){.sidebar{display:none}.main-wrapper,.main-wrapper.sidebar-collapsed{margin-left:0}.main-content{padding:16px}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.card,.hero-card{padding:18px}}