:root{--bg-main:#0f1729;--bg-card:#16203c;--bg-card-overlay:#1e293bb3;--border-color:#ffffff14;--text-primary:#fff;--text-secondary:#b3bdcc;--text-muted:#808ea3;--primary:#7156f5;--primary-hover:#8d78f7;--primary-glow:#6366f166;--success:#22c35d;--success-bg:#10b98126;--success-border:#10b9814d;--warning:#f59f0a;--warning-bg:#f59e0b26;--warning-border:#f59e0b4d;--danger:#ef486f;--danger-bg:#ef444426;--danger-border:#ef44444d;--info:#0697e0;--info-bg:#0ea5e926;--info-border:#0ea5e94d;--neutral:#94a3b8;--neutral-bg:#94a3b81a;--neutral-border:#94a3b833;--transition-fast:.2s ease;--transition-normal:.3s ease;--sidebar-width:280px;--header-height:80px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);min-height:100vh;font-family:Outfit,Noto Sans Thai,sans-serif;line-height:1.6;overflow-x:hidden}.app-container{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background-color:var(--bg-card);border-right:1px solid var(--border-color);z-index:100;flex-direction:column;height:100vh;padding:24px;display:flex;position:fixed}.sidebar-brand{align-items:center;gap:12px;margin-bottom:24px;display:flex}.brand-icon{color:var(--primary);text-shadow:0 0 15px var(--primary-glow);font-size:28px}.brand-text h2{letter-spacing:.5px;font-size:18px;font-weight:700}.brand-text span{color:var(--text-muted);font-size:12px}.user-profile-box{border:1px solid var(--border-color);background-color:#0003;border-radius:10px;align-items:center;gap:12px;margin-bottom:24px;padding:14px;display:flex}.user-avatar{color:var(--primary);justify-content:center;align-items:center;font-size:32px;display:flex}.user-details h4{font-size:14px;font-weight:600;line-height:1.2}.role-badge{background-color:var(--primary-glow);color:var(--text-primary);border:1px solid var(--primary);border-radius:4px;margin-top:4px;padding:1px 6px;font-size:10px;font-weight:700;display:inline-block}.sidebar-menu{flex-direction:column;flex-grow:1;gap:8px;display:flex}.menu-item{color:var(--text-secondary);transition:var(--transition-fast);border-radius:8px;align-items:center;gap:14px;padding:12px 16px;font-size:15px;font-weight:500;text-decoration:none;display:flex;position:relative}.menu-item i{text-align:center;width:20px;font-size:18px}.menu-item:hover{color:var(--text-primary);background-color:#ffffff08}.menu-item.active{background-color:var(--primary);color:var(--text-primary);box-shadow:0 4px 15px var(--primary-glow)}.badge-count{background-color:var(--danger);color:var(--text-primary);border-radius:20px;padding:2px 7px;font-size:10px;font-weight:700;animation:2s infinite pulse;position:absolute;right:16px;box-shadow:0 0 10px #ef444480}.sidebar-footer{border-top:1px solid var(--border-color);flex-direction:column;gap:10px;padding-top:20px;display:flex}.main-content{margin-left:var(--sidebar-width);min-height:100vh;width:calc(100% - var(--sidebar-width));flex-grow:1;padding:30px 40px}.main-header{height:var(--header-height);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:30px;display:flex}.header-title h1{font-size:26px;font-weight:700}.current-date-text{color:var(--text-muted);margin-top:4px;font-size:13px}.btn{cursor:pointer;transition:var(--transition-fast);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn-block{width:100%}.btn-sm{padding:6px 12px;font-size:12px}.btn-xs{border-radius:4px;padding:4px 8px;font-size:11px}.btn-lg{padding:14px 28px;font-size:16px}.btn-primary{background-color:var(--primary);color:var(--text-primary);box-shadow:0 4px 12px var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{color:var(--text-primary);background-color:#ffffff14}.btn-secondary:hover{background-color:#ffffff1f}.btn-outline-light{color:var(--text-secondary);background-color:#0000;border:1px solid #ffffff26}.btn-outline-light:hover{color:var(--text-primary);background-color:#ffffff0d}.btn-outline-primary{border:1px solid var(--primary);color:var(--primary);background-color:#0000}.btn-outline-primary:hover{background-color:var(--primary);color:var(--text-primary)}.btn-outline-secondary{border:1px solid var(--text-muted);color:var(--text-muted);background-color:#0000}.btn-outline-secondary:hover{background-color:var(--text-muted);color:var(--text-primary)}.btn-outline-danger{border:1px solid var(--danger);color:var(--danger);background-color:#0000}.btn-outline-danger:hover,.btn-danger{background-color:var(--danger);color:var(--text-primary)}.btn-danger:hover{background-color:#f26989}.btn-success{background-color:var(--success);color:var(--text-primary)}.btn-success:hover{background-color:#2fda6e}.bg-disabled{cursor:not-allowed;background-color:#ffffff08!important}.content-panel{animation:fadeIn var(--transition-normal);display:none}.content-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.metrics-grid{grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px;display:grid}.metric-card{border-radius:12px;align-items:center;gap:20px;padding:24px;display:flex;position:relative;overflow:hidden;box-shadow:0 4px 20px #00000026}.bg-gradient-blue{background:linear-gradient(135deg,#0080ff,#001eb3)}.bg-gradient-green{background:linear-gradient(135deg, var(--success), #0f8a61)}.bg-gradient-orange{background:linear-gradient(135deg, var(--warning), #c75605)}.bg-gradient-red{background:linear-gradient(135deg, var(--danger), #b81466)}.metric-icon{opacity:.8;font-size:32px}.metric-info h3{font-size:28px;font-weight:700;line-height:1.2}.metric-info p{opacity:.8;font-size:13px;font-weight:500}.dashboard-section{flex-direction:column;gap:20px;display:flex}.section-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:24px}.card-header{margin-bottom:20px}.card-header h2{align-items:center;gap:10px;font-size:18px;font-weight:600;display:flex}.card-subtitle{color:var(--text-muted);font-size:13px}.progress-list{flex-direction:column;gap:16px;display:flex}.progress-item{flex-direction:column;gap:6px;display:flex}.progress-info{justify-content:space-between;font-size:14px;font-weight:500;display:flex}.progress-track{background-color:#ffffff0d;border-radius:5px;height:10px;overflow:hidden}.progress-bar{background-color:var(--primary);height:100%;box-shadow:0 0 8px var(--primary-glow);border-radius:5px;transition:width 1s cubic-bezier(.4,0,.2,1)}.d-flex-between{justify-content:space-between;align-items:center;display:flex}.mt-4{margin-top:24px}.mb-4{margin-bottom:24px}.mt-3{margin-top:16px}.mb-3{margin-bottom:16px}.mb-2{margin-bottom:8px}.mt-5{margin-top:40px}.filter-bar{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;padding:16px 20px;display:flex}.search-box{border:1px solid var(--border-color);max-width:450px;transition:var(--transition-fast);background-color:#0003;border-radius:8px;flex-grow:1;align-items:center;gap:10px;padding:8px 14px;display:flex}.search-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.search-box i{color:var(--text-muted)}.search-box input{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:14px}.filter-group{gap:12px;display:flex}.form-select{border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);background-color:#0003;border-radius:8px;outline:none;padding:10px 16px;font-family:inherit;font-size:14px}.form-select:focus{border-color:var(--primary)}.data-table-container{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;box-shadow:0 4px 20px #0000001a}.table-responsive{overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:14px}.data-table th{border-bottom:1px solid var(--border-color);color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;background-color:#ffffff05;padding:16px 20px;font-size:12px;font-weight:600}.data-table td{border-bottom:1px solid var(--border-color);color:var(--text-secondary);vertical-align:middle;padding:16px 20px}.data-table tbody tr{transition:var(--transition-fast)}.data-table tbody tr:hover{background-color:#ffffff05}.data-table tbody tr:last-child td{border-bottom:none}.text-bold{color:var(--text-primary);font-weight:600}.badge{border-radius:50px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-success{background-color:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-warning{background-color:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-danger{background-color:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.badge-info{background-color:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.badge-neutral{background-color:var(--neutral-bg);color:var(--text-muted);border:1px solid var(--neutral-border)}.course-badge-list{flex-wrap:wrap;gap:6px;display:flex}.course-bubble{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:500}.course-bubble.completed{background-color:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.course-bubble.expired{background-color:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.course-bubble.expiring{background-color:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.course-bubble.not-trained{color:var(--text-muted);background-color:#ffffff08;border:1px solid #ffffff0d}.pagination-container{justify-content:space-between;align-items:center;margin-top:20px;padding:0 10px;display:flex}.pagination-info{color:var(--text-muted);font-size:13px}.pagination-buttons{gap:6px;display:flex}.pagination-btn{background-color:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;min-width:36px;height:36px;transition:var(--transition-fast);border-radius:8px;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.pagination-btn:hover:not(.disabled){color:var(--text-primary);background-color:#ffffff08}.pagination-btn.active{background-color:var(--primary);border-color:var(--primary);color:var(--text-primary);box-shadow:0 0 10px var(--primary-glow)}.pagination-btn.disabled{opacity:.4;cursor:not-allowed}.courses-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.course-card{background-color:var(--bg-card);border:1px solid var(--border-color);min-height:180px;transition:var(--transition-normal);border-radius:12px;flex-direction:column;justify-content:space-between;padding:24px;display:flex;box-shadow:0 4px 15px #0000000d}.course-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 8px 25px #6366f126}.course-card h3{font-size:16px;font-weight:600;line-height:1.4}.course-card-meta{border-top:1px solid var(--border-color);justify-content:space-between;align-items:flex-end;margin-top:20px;padding-top:16px;display:flex}.course-stat-label{color:var(--text-muted);font-size:12px}.course-stat-val{color:var(--primary);font-size:20px;font-weight:700}.form-container-card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;max-width:900px;margin:0 auto;padding:30px}.form-row{gap:16px;display:flex}.form-group{flex-direction:column;gap:8px;width:100%;display:flex}.col-6{width:50%}.col-3{width:25%}.form-label{color:var(--text-secondary);font-size:14px;font-weight:500}.text-danger{color:var(--danger)}.form-input{border:1px solid var(--border-color);color:var(--text-primary);transition:var(--transition-fast);background-color:#0003;border-radius:8px;outline:none;padding:12px 16px;font-family:inherit;font-size:14px}.form-input-sm{padding:8px 12px;font-size:13px}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.employee-selection-box{border:1px solid var(--border-color);background-color:#00000040;border-radius:8px;max-height:250px;padding:10px;overflow-y:auto}.checkbox-item{cursor:pointer;transition:var(--transition-fast);border-radius:6px;align-items:center;gap:12px;padding:8px 12px;display:flex}.checkbox-item:hover{background-color:#ffffff08}.form-checkbox{border:1px solid var(--border-color);cursor:pointer;border-radius:4px;width:18px;height:18px}.form-checkbox-sm{border:1px solid var(--border-color);cursor:pointer;border-radius:3px;width:14px;height:14px}.checkbox-label-text{font-size:14px}.checkbox-label-text span{color:var(--text-muted);margin-left:8px;font-size:12px}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background-color:#0a0f1ed9;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.modal-overlay.active{display:flex}.modal-card{background-color:var(--bg-card);width:100%;max-width:500px;animation:modalScale var(--transition-normal) cubic-bezier(.34, 1.56, .64, 1);border:1px solid #ffffff1a;border-radius:16px;overflow:hidden;box-shadow:0 20px 40px #00000080}.modal-overlay-lg .modal-card{max-width:850px}@keyframes modalScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header.bg-gradient-blue{background:linear-gradient(135deg,#0a185c,#081245)}.title-with-desc h3{font-size:18px;font-weight:700}.title-with-desc span{color:var(--text-secondary);font-size:12px}.modal-close-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;font-size:20px}.modal-close-btn:hover{color:var(--text-primary)}.modal-body{max-height:80vh;padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;gap:12px;padding-top:16px;display:flex}.checkbox-container{align-items:center;gap:10px;display:flex}.form-checkbox-label{cursor:pointer;font-size:14px;font-weight:500}.detail-certs-list{grid-template-columns:1fr;gap:16px;display:grid}.detail-cert-card{border:1px solid var(--border-color);transition:var(--transition-fast);background-color:#ffffff05;border-radius:10px;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.detail-cert-card:hover{background-color:#ffffff0a;border-color:#ffffff26}.cert-card-info h5{margin-bottom:4px;font-size:15px;font-weight:600}.cert-card-dates{color:var(--text-muted);gap:16px;font-size:12px;display:flex}.cert-card-status{align-items:center;gap:16px;display:flex}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.toast-container{z-index:2000;flex-direction:column;gap:10px;display:flex;position:fixed;bottom:24px;right:24px}.toast{background-color:var(--bg-card);border:1px solid var(--border-color);border-left:4px solid var(--primary);animation:slideIn var(--transition-normal) cubic-bezier(.34, 1.56, .64, 1);color:var(--text-primary);border-radius:8px;align-items:center;gap:12px;padding:16px 24px;font-size:14px;font-weight:500;display:flex;box-shadow:0 10px 30px #0006}@keyframes slideIn{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}.toast-success{border-left-color:var(--success)}.toast-warning{border-left-color:var(--warning)}.toast-danger{border-left-color:var(--danger)}.toast-info{border-left-color:var(--info)}.login-overlay-screen{background-color:var(--bg-main);background-image:radial-gradient(circle at 50% 50%, #120845 0%, var(--bg-main) 70%);z-index:9999;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.login-card{background-color:var(--bg-card-overlay);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid #ffffff1a;border-radius:20px;width:100%;max-width:420px;padding:40px;animation:.5s loginFadeIn;box-shadow:0 25px 50px #00000080}@keyframes loginFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.login-brand{text-align:center;margin-bottom:30px}.login-brand h2{margin-top:10px;font-size:24px;font-weight:700}.login-brand span{color:var(--text-muted);font-size:13px}.login-help{border:1px solid var(--border-color);background-color:#0003;border-radius:8px;padding:16px;font-size:12px}.login-help p{color:var(--text-secondary);margin-bottom:8px;font-weight:600}.login-help ul{list-style:none}.login-help li{color:var(--text-muted);margin-top:4px}.help-desc{color:var(--text-muted);font-style:italic}