@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--sidebar-bg:#222533;--sidebar-text:#8e95a3;--sidebar-text-active:#fff;--sidebar-active-bg:#2d3142;--topbar-bg:#fff;--bg-color:#f3f5f8;--card-bg:#fff;--text-primary:#323a46;--text-secondary:#98a6ad;--text-muted:#ced4da;--primary-color:#556ee6;--success-color:#34c38f;--danger-color:#f46a6a;--warning-color:#f1b44c;--border-color:#eff2f7;--border-radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.app-container{min-height:100vh;display:flex}.sidebar{background-color:var(--sidebar-bg);width:250px;color:var(--sidebar-text);flex-direction:column;flex-shrink:0;transition:width .3s;display:flex}.sidebar-logo{height:70px;color:var(--sidebar-text-active);border-bottom:1px solid #ffffff0d;align-items:center;padding:0 20px;font-size:1.25rem;font-weight:700;display:flex}.sidebar-logo span{color:var(--danger-color);margin-right:8px}.sidebar-menu{flex:1;padding:10px 0;list-style:none;overflow-y:auto}.menu-title{text-transform:uppercase;color:#6a7187;letter-spacing:.05em;padding:12px 20px;font-size:.75rem;font-weight:600}.menu-item{cursor:pointer;align-items:center;padding:10px 20px;font-size:.9rem;transition:all .2s;display:flex}.menu-item i{text-align:center;width:20px;margin-right:12px;font-size:1.1rem}.menu-item:hover,.menu-item.active{color:var(--sidebar-text-active);background-color:var(--sidebar-active-bg);border-left:3px solid var(--primary-color)}.menu-badge{background:var(--primary-color);color:#fff;border-radius:4px;margin-left:auto;padding:2px 6px;font-size:.7rem}.menu-badge.hot{background:#00bcd4}.menu-badge.new{background:var(--primary-color)}.main-wrapper{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background-color:var(--topbar-bg);z-index:10;justify-content:space-between;align-items:center;height:70px;padding:0 24px;display:flex;box-shadow:0 1px 2px #0000000d}.topbar-left{align-items:center;display:flex}.menu-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:1.25rem}.topbar-right{align-items:center;gap:20px;display:flex}.topbar-icon{color:var(--text-secondary);cursor:pointer;font-size:1.25rem}.user-profile{cursor:pointer;align-items:center;gap:10px;display:flex}.user-profile img{border-radius:50%;width:32px;height:32px}.user-name{font-size:.9rem;font-weight:500}.content-area{flex:1;padding:24px;overflow-y:auto}.page-title{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title h4{font-size:1.1rem;font-weight:600}.breadcrumb{color:var(--text-secondary);font-size:.85rem}.row{flex-wrap:wrap;margin:-12px;display:flex}.col-md-3,.col-md-4,.col-md-6,.col-md-8,.col-md-12{padding:12px}.col-md-3{width:25%}.col-md-4{width:33.333%}.col-md-6{width:50%}.col-md-8{width:66.667%}.col-md-12{width:100%}.card{background-color:var(--card-bg);border-radius:var(--border-radius);border:1px solid var(--border-color);flex-direction:column;height:100%;display:flex;box-shadow:0 2px 6px #00000005}.card-body{flex:1;padding:20px}.card-header{justify-content:space-between;align-items:center;padding:20px 20px 0;display:flex}.card-title{color:var(--text-primary);font-size:.95rem;font-weight:600}.stat-card{flex-direction:column;display:flex}.stat-title{color:var(--text-secondary);text-transform:uppercase;margin-bottom:8px;font-size:.8rem;font-weight:600}.stat-value{margin-bottom:12px;font-size:1.5rem;font-weight:700}.stat-footer{color:var(--text-secondary);align-items:center;font-size:.8rem;display:flex}.badge-success{color:var(--success-color);background-color:#34c38f26;border-radius:4px;margin-right:8px;padding:2px 6px;font-weight:600}.badge-danger{color:var(--danger-color);background-color:#f46a6a26;border-radius:4px;margin-right:8px;padding:2px 6px;font-weight:600}.stat-icon{float:right;color:var(--text-muted);font-size:1.5rem}.table-responsive{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border-color);padding:12px 0;font-size:.85rem}th{color:var(--text-secondary);border-bottom:2px solid var(--border-color);font-weight:600}.text-muted{color:var(--text-secondary)}.chart-container{width:100%;height:250px;position:relative}.hover-card{cursor:pointer;transition:box-shadow .2s}.hover-card:hover{box-shadow:0 4px 16px #556ee626}.btn-primary{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:.88rem;font-weight:600;text-decoration:none;display:flex}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.btn-outline{color:var(--text-primary);border:1px solid var(--border-color);cursor:pointer;background-color:#fff;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:7px 14px;font-size:.88rem;font-weight:500;text-decoration:none;display:flex}.btn-outline:disabled{opacity:.7;cursor:not-allowed}.icon-btn{border:1px solid var(--border-color);cursor:pointer;background:0 0;border-radius:6px;justify-content:center;align-items:center;padding:5px 8px;font-size:.9rem;display:flex}.icon-btn:disabled{opacity:.5;cursor:not-allowed}.modal-overlay{z-index:1000;background-color:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-container{background-color:#fff;border-radius:12px;flex-direction:column;width:100%;max-width:500px;max-height:90vh;display:flex;overflow:hidden;box-shadow:0 10px 25px #00000026}.modal-header{border-bottom:1px solid var(--border-color);background-color:#f8f9fa;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-title{color:var(--text-primary);margin:0;font-size:1.05rem;font-weight:600}.modal-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:1.2rem}.modal-body{padding:20px;overflow-y:auto}