:root{--gpha-blue: #0056a6;--gpha-blue-dark: #004080;--gpha-blue-light: #1a75d2;--gpha-gold: #ffb81c;--gpha-gold-dark: #e6a519;--gpha-gold-light: #ffcc5c;--light: #f8fafc;--dark: #1e293b;--gray: #94a3b8;--gray-light: #e2e8f0;--border-radius: 8px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}body{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:var(--dark);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}.header{background:linear-gradient(90deg,var(--gpha-blue) 0%,var(--gpha-blue-dark) 100%);color:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:1000}.header-container{max-width:1400px;margin:0 auto;padding:0 20px}.header-top{display:flex;justify-content:space-between;align-items:center;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}.brand{display:flex;align-items:center;gap:15px}.brand-logo{width:20px;height:50px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gpha-blue);font-weight:700;font-size:1.3rem;box-shadow:0 2px 4px #0003}.logo-image{height:50px;width:auto;display:block}.brand-text{font-size:1.4rem;font-weight:700}.header-user{display:flex;align-items:center;gap:15px}.user-profile{display:flex;align-items:center;gap:10px;cursor:pointer;padding:8px 15px;border-radius:var(--border-radius);transition:var(--transition)}.user-profile:hover{background:#ffffff1a}.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--gpha-gold);color:var(--gpha-blue);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}.user-info{font-size:.9rem}.user-name{font-weight:600}.user-role{font-size:.8rem;opacity:.9}.navbar{padding:15px 0}.nav-menu{display:flex;list-style:none;gap:5px;flex-wrap:wrap}.nav-item{position:relative}.nav-link{color:#ffffffe6;text-decoration:none;padding:10px 20px;border-radius:var(--border-radius);display:flex;align-items:center;gap:10px;transition:var(--transition);font-weight:500}.nav-link:hover,.nav-link.active{background:#ffffff26;color:#fff;transform:translateY(-2px)}.nav-link i{width:20px;text-align:center}.main-container{flex:1;max-width:1400px;margin:30px auto;padding:0 20px;width:100%}.main-content{background:#fff;border-radius:var(--border-radius);box-shadow:var(--shadow);padding:30px;min-height:500px;border-top:4px solid var(--gpha-gold)}.breadcrumb{background:#0056a60d;padding:15px 20px;border-radius:var(--border-radius);margin-bottom:25px;border-left:4px solid var(--gpha-blue)}.breadcrumb-list{display:flex;list-style:none;gap:10px;flex-wrap:wrap}.breadcrumb-item{color:var(--secondary);font-size:.9rem}.breadcrumb-item:not(:last-child):after{content:"/";margin-left:10px;color:var(--gray)}.breadcrumb-item.active{color:var(--gpha-blue);font-weight:600}.card{background:#fff;border-radius:var(--border-radius);box-shadow:var(--shadow);margin-bottom:25px;border-top:3px solid var(--gpha-blue)}.card-header{padding:20px;border-bottom:1px solid var(--gray-light);display:flex;justify-content:space-between;align-items:center;background:#0056a60d;border-radius:var(--border-radius) var(--border-radius) 0 0}.card-header h3{color:var(--gpha-blue);font-size:1.2rem;font-weight:600;display:flex;align-items:center;gap:10px}.card-body{padding:25px}.footer{background:linear-gradient(90deg,var(--gpha-blue-dark) 0%,var(--gpha-blue) 100%);color:#fff;padding:30px 0;margin-top:auto}.footer-container{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-logo{display:flex;align-items:center;gap:15px}.footer-logo-text{font-size:1.2rem;font-weight:700}.footer-logo-text span{color:var(--gpha-gold)}.footer-links{display:flex;gap:25px}.footer-link{color:#fffc;text-decoration:none;transition:var(--transition)}.footer-link:hover{color:#fff}.footer-copyright{color:#ffffffb3;font-size:.9rem}.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer}@media (max-width: 992px){.nav-toggle{display:block}.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--gpha-blue-dark);flex-direction:column;padding:15px;border-radius:0 0 var(--border-radius) var(--border-radius);box-shadow:var(--shadow);z-index:1000}.nav-menu.active{display:flex}.nav-item{width:100%}.nav-link{padding:15px;border-radius:var(--border-radius)}.header-user .user-info{display:none}.footer-container{flex-direction:column;text-align:center}.footer-links{justify-content:center}}@media (max-width: 768px){.main-content,.card-body{padding:20px}.brand-text{font-size:1.2rem}.breadcrumb-list{flex-direction:column;gap:5px}.breadcrumb-item:not(:last-child):after{display:none}}@media (max-width: 480px){.header-container,.main-container,.footer-container{padding:0 15px}.main-content,.card-body{padding:15px}.brand{gap:10px}.brand-logo{width:40px;height:40px;font-size:1.1rem}.brand-text{font-size:1.1rem}.footer-links{flex-direction:column;gap:15px;text-align:center}}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--gpha-blue);color:#fff;border:none;border-radius:var(--border-radius);cursor:pointer;font-weight:500;transition:var(--transition);text-decoration:none;font-size:.95rem}.btn:hover{background:var(--gpha-blue-dark);transform:translateY(-2px)}.btn-gold{background:var(--gpha-gold);color:var(--gpha-blue)}.btn-gold:hover{background:var(--gpha-gold-dark)}.btn-outline{background:transparent;border:2px solid var(--gpha-blue);color:var(--gpha-blue)}.btn-outline:hover{background:var(--gpha-blue);color:#fff}.alert{padding:15px 20px;border-radius:var(--border-radius);margin-bottom:20px;border-left:4px solid}.alert-success{background:#d1fae5;border-color:var(--gpha-green);color:#065f46}.alert-error{background:#fee2e2;border-color:#dc2626;color:#991b1b}.alert-info{background:#dbeafe;border-color:var(--gpha-blue);color:var(--gpha-blue-dark)}:root{--gpha-blue:#0056a6;--gpha-blue-dark:#004080;--gpha-gold:#ffb81c;--bg:#f5f7fb;--card:#ffffff;--text:#1e293b;--muted:#64748b;--border:#e2e8f0;--radius:10px;--shadow: 0 10px 30px rgba(0,0,0,.08)}body{background:var(--bg)}.header{background:linear-gradient(135deg,var(--gpha-blue),var(--gpha-blue-dark));color:#fff}.header-container{max-width:1200px;margin:0 auto;padding:18px 18px 0}.header-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:14px}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:44px;height:44px;border-radius:50%;background:#fff;color:var(--gpha-blue);display:flex;align-items:center;justify-content:center;font-weight:800}.brand-text{font-weight:800}.brand-subtitle{opacity:.9;margin-top:2px;font-size:.9rem}.header-user{display:flex;align-items:center;gap:12px}.user-profile{display:flex;align-items:center;gap:10px;background:#ffffff1f;padding:8px 10px;border-radius:var(--radius);cursor:pointer}.user-avatar{width:36px;height:36px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-weight:800}.user-info{line-height:1.2}.user-name{font-weight:700}.user-role{font-size:.85rem;opacity:.9}.nav-toggle{background:#ffffff1f;border:none;color:#fff;padding:10px 12px;border-radius:var(--radius);cursor:pointer}.navbar{border-top:1px solid rgba(255,255,255,.18);padding:12px 0 16px}.nav-menu{list-style:none;display:flex;gap:10px;flex-wrap:wrap;margin:0;padding:0}.nav-link{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;padding:10px 12px;border-radius:var(--radius);transition:.2s ease;background:#ffffff14}.nav-link:hover{background:#ffffff29}.nav-link.active{background:#ffffff38}.main-container{max-width:1200px;margin:0 auto;padding:18px}.breadcrumb{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;box-shadow:0 3px 10px #0000000a}.breadcrumb-list{list-style:none;display:flex;gap:8px;margin:0;padding:0;color:var(--muted)}.breadcrumb-item.active{color:var(--text);font-weight:700}.main-content{margin-top:16px}.page-header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}.page-title{margin:0;color:var(--text)}.page-subtitle{margin:6px 0 0;color:var(--muted)}.btn{border:none;border-radius:var(--radius);padding:10px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.btn-light{background:#fff;border:1px solid var(--border)}.btn-primary{background:var(--gpha-blue);color:#fff}.btn-success{background:#15803d;color:#fff}.btn-danger{background:#dc2626;color:#fff}.btn:disabled{opacity:.65;cursor:not-allowed}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 3px 10px #0000000a;padding:14px;display:flex;gap:12px;align-items:center}.stat-icon{width:44px;height:44px;border-radius:12px;background:#0056a614;display:flex;align-items:center;justify-content:center;color:var(--gpha-blue)}.stat-value{font-weight:900;font-size:1.2rem;color:var(--text)}.stat-label{color:var(--muted);font-size:.9rem}.modules-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px}.module-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;cursor:pointer;transition:.2s ease}.module-card:hover{transform:translateY(-2px)}.module-card.disabled{opacity:.6;cursor:not-allowed;transform:none}.module-top{display:flex;justify-content:space-between;align-items:center}.module-icon{width:44px;height:44px;border-radius:12px;background:#ffb81c2e;display:flex;align-items:center;justify-content:center;color:#a16207}.module-title{margin:12px 0 6px;color:var(--text)}.module-desc{margin:0;color:var(--muted);font-size:.95rem;min-height:46px}.module-footer{margin-top:12px;display:flex;justify-content:flex-end}.open-text{color:var(--gpha-blue);font-weight:700;display:inline-flex;gap:8px;align-items:center}.badge{background:#22c55e24;color:#166534;padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:700}.badge-soon{background:#94a3b838;color:#334155}@media (max-width: 1024px){.modules-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid{grid-template-columns:1fr}}@media (max-width: 560px){.modules-grid{grid-template-columns:1fr}.nav-menu{display:none}.nav-menu.active{display:flex;flex-direction:column}}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 3px 10px #0000000a}.card-header{padding:14px;border-bottom:1px solid var(--border)}.card-title{margin:0;color:var(--text)}.card-subtitle{margin:6px 0 0;color:var(--muted)}.card-body{padding:14px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:var(--dark);line-height:1.6}.login-container{display:flex;max-width:1100px;width:100%;min-height:600px;background:#fff;border-radius:var(--border-radius);box-shadow:0 10px 30px #00000026;overflow:hidden;animation:fadeIn .6s ease-out}.login-left{flex:1;background:linear-gradient(135deg,var(--gpha-blue) 0%,var(--gpha-blue-dark) 100%);color:#fff;padding:50px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.login-left:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:200%;background:radial-gradient(circle,rgba(255,184,28,.1) 0%,transparent 70%)}.brand-section{margin-bottom:50px;position:relative;z-index:2}.brand-logo{width:80px;height:80px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gpha-blue);font-weight:700;font-size:2rem;margin-bottom:20px;box-shadow:0 4px 15px #0003}.brand-text{font-size:2.2rem;font-weight:800;line-height:1.2;margin-bottom:10px}.brand-text span{color:var(--gpha-gold)}.brand-subtitle{font-size:1.1rem;opacity:.9;font-weight:300}.features-list{margin-top:40px;position:relative;z-index:2}.feature-item{display:flex;align-items:center;gap:15px;margin-bottom:25px}.feature-icon{width:50px;height:50px;background:#ffffff1a;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--gpha-gold);flex-shrink:0}.feature-text h4{margin-bottom:5px;font-weight:600}.feature-text p{opacity:.8;font-size:.9rem}.login-right{flex:1;padding:60px 50px;display:flex;flex-direction:column;justify-content:center}.login-header{text-align:center;margin-bottom:40px}.login-title{color:var(--gpha-blue);font-size:2rem;font-weight:700;margin-bottom:10px}.login-subtitle{color:var(--gray);font-size:1rem}.login-form{width:100%;max-width:400px;margin:0 auto}.form-group{margin-bottom:25px;position:relative}.form-label{display:block;font-weight:600;margin-bottom:8px;color:var(--dark);font-size:.95rem}.input-group{position:relative}.input-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--gray);z-index:2}.form-control{width:100%;padding:14px 15px 14px 45px;border:2px solid var(--gray-light);border-radius:var(--border-radius);font-size:1rem;transition:var(--transition);background:#fff}.form-control:focus{border-color:var(--gpha-blue);box-shadow:0 0 0 3px #0056a61a;outline:none}.form-control.error{border-color:#dc2626;background:#fef2f2}.form-control.success{border-color:#16a34a;background:#f0fdf4}.toggle-password{position:absolute;right:15px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--gray);cursor:pointer;z-index:2}.toggle-password:hover{color:var(--gpha-blue)}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;flex-wrap:wrap;gap:10px}.remember-me{display:flex;align-items:center;gap:8px}.checkbox-wrapper{position:relative}.checkbox-input{width:18px;height:18px;border:2px solid var(--gray-light);border-radius:4px;appearance:none;cursor:pointer;transition:var(--transition)}.checkbox-input:checked{background:var(--gpha-blue);border-color:var(--gpha-blue)}.checkbox-input:checked:after{content:"\2713";color:#fff;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:12px;font-weight:700}.checkbox-label{font-size:.9rem;color:var(--dark);cursor:pointer}.forgot-password{color:var(--gpha-blue);text-decoration:none;font-size:.9rem;font-weight:500;transition:var(--transition)}.forgot-password:hover{color:var(--gpha-blue-dark);text-decoration:underline}.validation-summary{background:#fee2e2;border:1px solid #fecaca;border-radius:var(--border-radius);padding:15px;margin-bottom:25px;color:#991b1b}.validation-summary ul{list-style:none;margin:0;padding:0}.validation-summary li{margin-bottom:5px;font-size:.9rem}.validation-summary li:last-child{margin-bottom:0}.field-validation-error{color:#dc2626;font-size:.85rem;margin-top:5px;display:block}.login-button{width:100%;padding:16px;background:var(--gpha-blue);color:#fff;border:none;border-radius:var(--border-radius);font-size:1.1rem;font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:25px}.login-button:hover{background:var(--gpha-blue-dark);transform:translateY(-2px);box-shadow:0 4px 12px #0056a633}.login-button:active{transform:translateY(0)}.login-button i{font-size:1.2rem}.divider{display:flex;align-items:center;margin:25px 0;color:var(--gray)}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--gray-light)}.divider-text{padding:0 15px;font-size:.9rem}.social-login{display:flex;gap:15px;margin-bottom:30px}.social-button{flex:1;padding:12px;border:2px solid var(--gray-light);border-radius:var(--border-radius);background:#fff;color:var(--dark);font-weight:500;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:10px}.social-button:hover{border-color:var(--gpha-blue);color:var(--gpha-blue);transform:translateY(-2px)}.login-footer{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid var(--gray-light)}.footer-text{color:var(--gray);font-size:.9rem;margin-bottom:10px}.footer-link{color:var(--gpha-blue);text-decoration:none;font-weight:500;transition:var(--transition)}.footer-link:hover{color:var(--gpha-blue-dark);text-decoration:underline}@media (max-width: 992px){.login-container{flex-direction:column;max-width:500px}.login-left,.login-right{padding:40px 30px}.brand-text{font-size:1.8rem}}@media (max-width: 576px){body{padding:10px}.login-left,.login-right{padding:30px 20px}.brand-logo{width:60px;height:60px;font-size:1.5rem}.brand-text,.login-title{font-size:1.5rem}.feature-item{flex-direction:column;text-align:center;gap:10px}.social-login{flex-direction:column}.form-options{flex-direction:column;align-items:flex-start;gap:15px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.login-button.loading{position:relative;color:transparent}.login-button.loading:after{content:"";position:absolute;width:20px;height:20px;border:2px solid white;border-top-color:transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.success-summary{margin-bottom:16px;padding:12px 16px;border-radius:6px;background-color:#e9f8ef;border-left:4px solid #28a745}.success-summary ul{margin:0;padding-left:20px}.success-summary li{list-style:none;font-size:14px;font-weight:500;color:#1e7e34;position:relative;padding-left:22px}.success-summary li:before{content:"\f00c";font-family:"Font Awesome 5 Free";font-weight:900;position:absolute;left:0;top:2px;color:#28a745}.password-rules{margin:6px 0 0;padding-left:18px;font-size:13px;color:#cfd3dc}.password-rules li{margin-bottom:4px}.password-meter{margin-top:10px;padding:10px 12px;border-radius:8px;background:#ffffff0d;border:1px solid rgba(255,255,255,.08)}.password-meter .rule{display:flex;align-items:center;gap:8px;font-size:13px;margin:6px 0;color:#ffffffbf}.password-meter .rule.pass{color:#4cd964}.toggle-visibility{background:transparent;border:0;cursor:pointer;padding:0 10px;color:#ffffffb3}