@import"https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500&display=swap";:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}:root{--primary-dark: #0f172a;--text-gray: #64748b;--bg-light: #f8fafc;--border-color: #e2e8f0}body{font-family:Kanit,sans-serif;background-color:var(--bg-light);margin:0;padding:0}.page-container{background-image:url(/assets/login-bg-BXVGsBgd.png);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed;min-height:100vh;display:flex;flex-direction:column}.navbar{background:#081324!important;padding:1rem 3rem;display:flex;justify-content:space-between;align-items:center;color:#fff;box-shadow:0 2px 4px 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var(--border-color);border-radius:6px;font-size:1rem;outline:none;box-sizing:border-box;background-color:#fff;color:#333}.form-input:focus{border-color:var(--primary-dark)}.form-options{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;margin-bottom:1.5rem;color:var(--text-gray)}.forgot-password{color:#333;text-decoration:underline;cursor:pointer}.btn-primary{width:100%;padding:12px;background-color:var(--primary-dark)!important;color:#fff!important;border:none;border-radius:6px;font-size:1.1rem;font-weight:400;display:flex;justify-content:center;align-items:center;text-align:center;cursor:pointer;margin-bottom:1.5rem;transition:background-color .2s}.btn-primary:hover{background-color:#1e293b}.btn-primary:disabled{background-color:var(--text-gray);cursor:not-allowed}.divider{display:flex;align-items:center;margin:1.5rem 0;color:var(--text-gray);font-size:.9rem}.divider:before,.divider:after{content:"";flex:1;border-bottom:1px solid var(--border-color)}.divider span{padding:0 10px}.btn-google{width:100%;padding:10px;background-color:#fff;border:1px solid var(--border-color);border-radius:6px;display:flex;justify-content:center;align-items:center;gap:10px;cursor:pointer;color:#333;font-weight:500;transition:background-color .2s}.btn-google:hover{background-color:#f1f5f9}.footer{background-color:var(--primary-dark);color:#fff;padding:4rem 2rem;font-size:1rem}.footer-content{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:3rem;max-width:100%;margin:0 auto}.footer-column{flex:1;min-width:250px}.footer-column h4{margin-bottom:1.2rem;font-size:1.2rem;font-weight:500;color:#fff}.footer-column p{color:#cbd5e1;line-height:1.8;margin:.5rem 0}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:#fff;padding:2.5rem;border-radius:12px;width:100%;max-width:400px;box-shadow:0 10px 25px #0003;text-align:center;position:relative;animation:modalFadeIn .3s ease-out}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.modal-close-btn{position:absolute;top:15px;right:15px;background:none;border:none;font-size:1.5rem;cursor:pointer;color:#64748b;transition:color .2s}.modal-close-btn:hover{color:#0f172a}.modal-title{font-size:1.5rem;margin-bottom:1rem;color:#0f172a}.modal-text{font-size:.95rem;color:#64748b;margin-bottom:1.5rem}.modal-success-text{color:#10b981;background:#d1fae5;padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-weight:500}.footer{background-color:#0a1c39;color:#c8d6e5;width:100%}.footer-accent-line{height:3px;background:linear-gradient(90deg,#1a6fb5,#2196f3,#1a6fb5)}.footer-inner{width:100%;padding:18px 40px 14px;box-sizing:border-box}.footer-top-row{display:flex;align-items:center;gap:28px;margin-bottom:14px;flex-wrap:nowrap}.footer-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.footer-logo{height:38px;width:auto}.footer-brand-name{font-size:1.45rem;font-weight:900;color:#7dd3fc;letter-spacing:.5px;font-style:italic;text-shadow:0 0 12px rgba(125,211,252,.3);white-space:nowrap}.footer-slogan{color:#94a3b8;font-size:.85rem;margin:0;font-style:italic;line-height:1.5}.footer-bottom-row{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:nowrap}.footer-left{display:flex;flex-direction:column;gap:8px;flex:1 1 0;min-width:0}.footer-right{flex:0 0 auto;text-align:right;white-space:nowrap}.footer-block{margin-bottom:0}.footer-label{font-size:.78rem;font-weight:600;color:#64748b;margin:0 0 3px;letter-spacing:.3px}.footer-text{font-size:.82rem;color:#cbd5e1;margin:0;line-height:1.65}@media(max-width:768px){.footer-inner{padding:18px 24px 16px}.footer-top-row{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:14px}.footer-bottom-row{flex-direction:column;gap:16px}.footer-right{text-align:left}}@media(max-width:480px){.footer-inner{padding:14px 16px 12px}.footer-brand-name{font-size:1.2rem}.footer-slogan{font-size:.78rem}.footer-text,.footer-label{font-size:.76rem}}.header{position:fixed;top:0;left:0;right:0;height:80px;background:#0a1c39;box-shadow:0 2px 8px #0000001a;z-index:1000}.header-container{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 32px}.header-left{display:flex;align-items:center;gap:16px}.logo{height:52px;width:auto;cursor:pointer;transition:transform .3s ease}.logo:hover{transform:scale(1.05)}.logo-name{height:42px;width:auto;cursor:pointer;transition:transform .3s ease}.logo-name:hover{transform:scale(1.05)}.header-right{display:flex;align-items:center;gap:16px}.home-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;cursor:pointer;padding:10px 16px;display:flex;align-items:center;gap:8px;transition:all .3s ease;color:#fff;font-size:15px;font-weight:500}.home-btn:hover{background:#fff3;border-color:#ffffff4d;transform:translateY(-1px)}.home-btn svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.home-text{font-weight:500}.profile-section{display:flex;align-items:center}.profile-image{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.2);cursor:pointer;transition:all .3s ease}.profile-image:hover{border-color:#ffffff80;transform:scale(1.05)}.default-profile{background:#4a5568;display:flex;align-items:center;justify-content:center;color:#cbd5e0}.default-profile svg{width:24px;height:24px}.menu-wrapper{position:relative}.hamburger-btn{background:none;border:none;cursor:pointer;padding:8px;display:flex;flex-direction:column;gap:4px;transition:transform .3s ease}.hamburger-btn:hover{transform:scale(1.1)}.hamburger-line{width:24px;height:3px;background:#fff;border-radius:2px;transition:all .3s ease}.cart-btn{background:none;border:none;cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;margin-left:8px}.cart-btn:hover{transform:scale(1.1);opacity:.8}.cart-btn svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.cart-icon-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.cart-badge{position:absolute;top:-8px;right:-8px;background:#ef4444;color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid #0A1C39;box-shadow:0 2px 4px #0003}.dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;min-width:220px;padding:8px 0;z-index:1000;animation:slideDown .2s ease}.menu-item{width:100%;display:flex;align-items:center;gap:12px;padding:12px 16px;border:none;background:none;color:#202020;font-size:14px;cursor:pointer;transition:all .2s ease;text-align:left}.menu-item:hover{background:#7df8f826;color:#0a1c39}.menu-icon{font-size:20px;width:24px;text-align:center}.menu-text{font-weight:500}.home-page{min-height:100vh;background:#fff}.hero-section{padding:146px 20px 80px;background:#183361;color:#fff;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;inset:0;background:none;opacity:0}.hero-content{width:100%;padding:0 40px;box-sizing:border-box;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.hero-text{animation:fadeInUp .8s ease-out}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:20px}.hero-title .highlight{color:#00eaff;-webkit-text-fill-color:#00eaff}.hero-description{font-size:1.2rem;line-height:1.8;margin-bottom:30px;opacity:.95}.hero-buttons{display:flex;gap:15px;margin-bottom:40px;flex-wrap:wrap}.btn-primary,.btn-secondary{padding:14px 28px;font-size:1rem;font-weight:600;border-radius:12px;border:none;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .3s ease}.btn-primary{background:#fff;color:#005896;box-shadow:0 4px 15px #d2d2d21a}.btn-primary:hover{background:#bde8f5;color:#0f2854;transform:translateY(-2px);box-shadow:0 6px 25px #bde8f566}.btn-secondary{background:#ffffff1a;color:#fff;border:2px solid white;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#eae6e633;transform:translateY(-2px)}.hero-stats{display:flex;justify-content:center;gap:60px;padding-top:30px;border-top:1px solid rgba(255,255,255,.2)}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700;margin-bottom:5px;color:#fff!important}.stat-label{font-size:.9rem;color:#fff!important;opacity:1}.hero-image{position:relative;animation:fadeInRight .8s ease-out}.hero-image img{width:100%;border-radius:20px}.floating-card{position:absolute;background:#fff;padding:12px 20px;border-radius:12px;box-shadow:0 8px 30px #00000026;display:flex;align-items:center;gap:10px;font-weight:600;color:#1e293b;animation:float 3s ease-in-out infinite}.card-1{top:10%;right:-10%;animation-delay:0s}.card-2{bottom:20%;left:-10%;animation-delay:1s}.card-3{top:50%;right:-5%;animation-delay:2s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}.features-section{padding:80px 40px}.section-header{text-align:center;margin-bottom:60px}.section-header h2{font-size:2.5rem;font-weight:700;color:#0f172a;margin-bottom:15px}.section-header p{font-size:1.1rem;color:#64748b;max-width:600px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}.feature-card{background:#fff;padding:40px 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img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .3s ease}.course-card:hover .course-image img{transform:scale(1.1)}.course-badge{position:absolute;top:15px;right:15px;background:#fff;padding:6px 12px;border-radius:20px;font-weight:600;display:flex;align-items:center;gap:5px;box-shadow:0 4px 12px #00000026}.course-content{padding:16px 18px}.course-content h3{font-size:1.05rem;color:#0f172a;margin-bottom:8px;font-weight:600;line-height:1.4}.course-instructor{color:#64748b;font-size:.85rem;margin-bottom:10px}.course-meta{display:flex;gap:10px;margin-bottom:12px;font-size:.82rem;color:#64748b}.course-students{display:flex;align-items:center;gap:5px}.course-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #f1f5f9}.course-price{font-size:.78rem;font-weight:700;color:#005896}.btn-enroll{padding:6px 14px;background:#005896;color:#fff;border:none;border-radius:6px;font-size:.75rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.btn-enroll:hover{transform:translate(3px);box-shadow:0 3px 10px #00589666}.view-all-container{text-align:center;margin-top:50px}.btn-view-all{padding:14px 32px;background:#0f2854;color:#fff;border:none;border-radius:12px;font-size:1.05rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:all .3s ease}.btn-view-all:hover{background:#1c4d8d;transform:translateY(-2px);box-shadow:0 8px 20px #0f285440}.cta-section{padding:80px 20px;background:#005896;color:#fff;text-align:center}.cta-content{max-width:800px;margin:0 auto}.cta-content h2{font-size:2.5rem;font-weight:700;margin-bottom:20px}.cta-content p{font-size:1.2rem;margin-bottom:40px;opacity:.95}.cta-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.btn-cta-primary,.btn-cta-secondary{padding:16px 32px;font-size:1.05rem;font-weight:600;border-radius:12px;cursor:pointer;display:inline-flex;align-items:center;gap:10px;transition:all .3s ease}.btn-cta-primary{background:#fff;color:#005896;border:none;box-shadow:0 4px 15px #0003}.btn-cta-primary:hover{transform:translateY(-3px);box-shadow:0 6px 25px #00000040}.btn-cta-secondary{background:transparent;color:#fff;border:2px solid white}.btn-cta-secondary:hover{background:#ffffff1a;transform:translateY(-3px)}.home-footer{background:#0f2854;color:#fff;padding:40px 20px}.footer-content{padding:0 40px}.footer-content p{margin-bottom:20px;opacity:.8}.footer-links{display:flex;justify-content:center;gap:30px;flex-wrap:wrap}.footer-links a{color:#fff;text-decoration:none;opacity:.8;transition:opacity .3s ease}.footer-links a:hover{opacity:1;text-decoration:underline}.teachers-home-section{padding:80px 40px;background:#fff}.teachers-home-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:10px}.teacher-home-card{background:#f8fafc;border-radius:16px;padding:32px 24px;text-align:center;border:2px solid #e2e8f0;transition:all .3s ease}.teacher-home-card:hover{transform:translateY(-6px);box-shadow:0 12px 35px #0058961f;border-color:#4988c4}.teacher-home-avatar-wrapper{display:flex;justify-content:center;margin-bottom:16px}.teacher-home-avatar{width:100px;height:100px;border-radius:50%;object-fit:cover;border:3px solid #005896;box-shadow:0 4px 15px #00589633}.teacher-home-avatar-placeholder{width:100px;height:100px;border-radius:50%;background:#005896;color:#fff;display:flex;align-items:center;justify-content:center}.teacher-home-name{font-size:1.15rem;font-weight:700;color:#0f172a;margin-bottom:8px}.teacher-home-education{margin-bottom:14px}.teacher-home-edu-item{font-size:.85rem;color:#475569;line-height:1.6;margin:2px 0}.teacher-home-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.teacher-home-tag{background:#e0f2fe;color:#005896;padding:4px 12px;border-radius:20px;font-size:.78rem;font-weight:600}@media(max-width:968px){.hero-content{grid-template-columns:1fr;gap:40px}.hero-title{font-size:2.5rem}.hero-image{order:-1}.floating-card{display:none}.hero-stats{grid-template-columns:repeat(2,1fr)}.features-grid,.courses-grid,.teachers-home-grid{grid-template-columns:1fr}.section-header h2,.cta-content h2{font-size:2rem}.footer-links{flex-direction:column;gap:15px}}@media(max-width:640px){.hero-section{padding:60px 20px 40px}.hero-title{font-size:2rem}.hero-description{font-size:1rem}.hero-buttons{flex-direction:column}.btn-primary,.btn-secondary{width:100%;justify-content:center}.hero-stats{gap:20px}.stat-number{font-size:1.5rem}.stat-label{font-size:.8rem}.section-header h2{font-size:1.8rem}.section-header p{font-size:1rem}.cta-content h2{font-size:1.8rem}.cta-content p{font-size:1rem}.cta-buttons{flex-direction:column}.btn-cta-primary,.btn-cta-secondary{width:100%;justify-content:center}}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:#fff}.profile-page{background-color:#f1f5f9;min-height:calc(100vh - 80px);padding:2rem;padding-top:calc(64px + 2rem)}.profile-container{display:flex;gap:2rem;width:100%;max-width:1200px;align-items:flex-start;margin:0 auto}.profile-sidebar{background:#fff;width:300px;padding:2rem;border-radius:16px;box-shadow:0 4px 6px #0000000d;text-align:center;flex-shrink:0}.sidebar-avatar{width:100px;height:100px;border-radius:50%;object-fit:cover;margin-bottom:1rem;border:4px solid #e2e8f0}.sidebar-name{font-size:1.2rem;font-weight:600;color:#1e293b}.sidebar-role{color:#64748b;font-size:.9rem;margin-bottom:2rem}.sidebar-menu{list-style:none;padding:0;text-align:left}.menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;margin-bottom:8px;border-radius:8px;cursor:pointer;color:#475569;transition:all .2s}.menu-item:hover{background-color:#f8fafc;color:#0f172a}.menu-item.active{background-color:#e0f2fe;color:#0284c7;font-weight:500}.menu-item.logout{color:#ef4444;margin-top:1rem}.menu-item.logout:hover{background-color:#fef2f2}.profile-content{background:#fff;flex:1;padding:2.5rem;border-radius:16px;box-shadow:0 4px 6px #0000000d}.content-header{display:flex;justify-content:center;margin-bottom:2rem;position:relative}.content-title{font-size:1.5rem;font-weight:600;color:#1e293b;border-bottom:2px solid #e2e8f0;padding-bottom:.5rem}.info-row{display:flex;align-items:center;padding:1.2rem 0;border-bottom:1px solid #f1f5f9}.info-label{width:150px;color:#64748b;font-weight:500}.info-value{flex:1;color:#1e293b;font-weight:500}.edit-btn{background:none;border:none;cursor:pointer;color:#94a3b8;padding:8px;border-radius:50%;transition:all .2s}.edit-btn:hover{background-color:#f1f5f9;color:#0f172a}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-container{background:#fff;padding:2rem;border-radius:16px;width:90%;max-width:500px;box-shadow:0 10px 25px #0000001a}.modal-header{font-size:1.5rem;font-weight:600;color:#1e293b;margin-bottom:1.5rem;text-align:center}.form-group{margin-bottom:1.2rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:#475569}.form-input-edit{width:100%;padding:12px;border:1px solid #e2e8f0;border-radius:8px;font-size:1rem;color:#1e293b;transition:border-color .2s}.form-input-edit:focus{outline:none;border-color:#0284c7}.form-input-edit:disabled{background-color:#f1f5f9;color:#94a3b8;cursor:not-allowed}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem}.btn{padding:10px 20px;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s}.btn-cancel{background:#fff;border:1px solid #cbd5e1;color:#475569}.btn-cancel:hover{background:#f1f5f9}.btn-save{background:#0284c7;border:none;color:#fff}.btn-save:hover{background:#0369a1}@media(max-width:900px){.profile-container{flex-direction:column;align-items:center}.profile-sidebar{width:100%;max-width:400px;margin-bottom:2rem}.profile-content{width:100%}}.section-header{display:flex;align-items:center;margin-bottom:1.5rem;margin-top:2rem}.section-header:before{content:"";display:block;width:6px;height:30px;background-color:#0284c7;margin-right:12px;border-radius:4px}.section-title-text{font-size:1.4rem;font-weight:600;color:#1e293b}.services-grid{display:flex;gap:1.5rem;margin-bottom:2rem}.service-card{border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;width:120px;text-align:center;cursor:pointer;transition:all .2s}.service-card:hover{border-color:#0284c7;background-color:#f0f9ff}.service-icon-box{margin-bottom:.5rem;color:#334155}.service-text{font-size:.9rem;font-weight:500;color:#334155}.course-card{display:flex;border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;background:#fff;gap:1.5rem;flex-wrap:wrap}.course-img{width:200px;height:120px;object-fit:cover;border-radius:8px;flex-shrink:0}.course-info{flex:1}.course-title{font-size:1.2rem;font-weight:700;color:#1e293b;margin-bottom:.5rem}.course-meta{font-size:.9rem;color:#64748b;margin-bottom:.3rem}.course-progress-section{margin-top:1rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.progress-container{flex:1;max-width:60%;height:8px;background-color:#e2e8f0;border-radius:4px;overflow:hidden;margin-right:1rem}.progress-fill{height:100%;background-color:#38bdf8;border-radius:4px}.btn-continue{background-color:#1e293b;color:#fff;padding:8px 24px;border-radius:20px;font-size:.9rem;border:none;cursor:pointer;transition:background .2s}.btn-continue:hover{background-color:#0f172a}.stats-grid{display:flex;gap:1.5rem;flex-wrap:wrap}.stat-box{flex:1;min-width:120px;border:1px solid #e2e8f0;border-radius:12px;padding:1.5rem;text-align:center}.stat-number{font-size:1.5rem;font-weight:700;color:#1e293b;margin-top:.5rem}.stat-label{font-size:.85rem;color:#64748b}.favorites-header-container{display:flex;justify-content:center;margin-bottom:2.5rem;margin-top:1rem}.favorites-title-box{border:2px solid #1e293b;border-radius:50px;padding:10px 40px;font-size:1.2rem;font-weight:600;color:#1e293b;display:inline-flex;align-items:center;gap:10px;background-color:#fff}.favorites-grid{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center}.fav-card{background:#fff;border-radius:16px;box-shadow:0 4px 6px #0000000d;overflow:hidden;width:240px;position:relative;transition:transform .2s,box-shadow .2s;border:1px solid #e2e8f0;text-align:center;padding-bottom:1rem}.fav-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.fav-card-img{width:100%;height:160px;object-fit:cover;margin-bottom:1rem}.fav-card-heart{position:absolute;top:10px;right:10px;background:#fff;border-radius:50%;padding:6px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #0000001a;cursor:pointer}.fav-card-title{font-size:1.1rem;font-weight:700;color:#1e293b;margin:.5rem 1rem;line-height:1.4}.fav-card-desc{font-size:.85rem;color:#64748b;margin:0 1rem 1rem}.btn-search-course{background-color:#0c4a6e;color:#fff;padding:12px 30px;border-radius:8px;border:none;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:10px;margin:3rem auto 0;transition:background .2s}.btn-search-course:hover{background-color:#075985}.onsite-schedule-input{position:relative!important;cursor:pointer!important}.onsite-schedule-input::-webkit-calendar-picker-indicator{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;padding:0!important;margin:0!important;background:transparent!important;color:transparent!important;cursor:pointer!important;opacity:0!important;z-index:10!important}.courses-page{min-height:100vh;background:#f1f5f9;padding-top:64px}.color-banner{width:100%;height:200px;background:#1b395c;position:relative;display:flex;justify-content:center;align-items:center;overflow:hidden}.banner-title{color:#fff!important;font-size:3rem;font-weight:700;margin:0;z-index:10;text-align:center;position:relative}.banner-left-image{height:100%;width:auto;object-fit:contain;position:absolute;left:0;bottom:0;z-index:1}.banner-right-image{height:100%;width:auto;object-fit:contain;position:absolute;right:0;bottom:0;z-index:1}.courses-container{max-width:1400px;margin:0 auto;padding:40px 20px}.search-filter-section{display:flex;gap:16px;margin-bottom:30px;align-items:center;width:100%}.search-box{position:relative;flex:1}.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:#64748b;pointer-events:none}.search-input{width:100%;padding:14px 48px;border:2px solid #e2e8f0;border-radius:12px;font-size:16px;transition:all .3s ease;background:#fff;color:#1e293b}.search-input:focus{outline:none;border-color:#1b395c;box-shadow:0 0 0 3px #1b395c1a}.search-input::placeholder{color:#94a3b8}.clear-search{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:none;background:#e2e8f0;border-radius:50%;color:#64748b;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;padding:0;line-height:1}.clear-search:hover{background:#cbd5e1;color:#1e293b}.filter-dropdown{position:relative}.filter-button{display:flex;align-items:center;gap:10px;padding:12px 24px;background:#fff;border:1.5px solid #e2e8f0;border-radius:14px;font-size:15px;font-weight:600;color:#1e293b;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap;box-shadow:0 2px 4px #0000000a}.filter-button:hover{transform:translateY(-2px);border-color:#1b395c;background:#fff;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.filter-button:active{transform:translateY(0)}.filter-button svg{width:20px;height:20px}.filter-button .chevron{width:16px;height:16px;transition:transform .3s ease}.filter-button .chevron.open{transform:rotate(180deg)}.filter-menu{position:absolute;top:calc(100% + 12px);right:0;background:#ffffffe6;backdrop-filter:blur(12px) saturate(180%);-webkit-backdrop-filter:blur(12px) saturate(180%);border:1px solid rgba(226,232,240,.7);border-radius:20px;padding:24px;min-width:320px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;z-index:100;animation:slideDownFade .3s cubic-bezier(.4,0,.2,1)}@keyframes slideDownFade{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.filter-section{margin-bottom:18px}.filter-section:last-of-type{margin-bottom:0}.filter-section-title{font-size:13px;font-weight:700;color:#475569;text-transform:uppercase;letter-spacing:.05em;margin:0 0 10px}.price-range-row{display:flex;align-items:center;gap:8px}.price-input{flex:1;padding:8px 10px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:14px;color:#1e293b;background:#f8fafc;transition:border-color .2s;min-width:0}.price-input:focus{outline:none;border-color:#1b395c;background:#fff}.price-separator{color:#94a3b8;font-weight:600;flex-shrink:0}.checkbox-group{display:flex;flex-direction:column;gap:8px}.checkbox-label{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:14px;color:#334155;-webkit-user-select:none;user-select:none}.checkbox-label:hover{color:#1b395c}.filter-checkbox{appearance:none;width:20px;height:20px;border:2px solid #cbd5e1;border-radius:6px;cursor:pointer;position:relative;transition:all .2s ease;background:#fff}.filter-checkbox:checked{background:#1b395c;border-color:#1b395c}.filter-checkbox:checked:after{content:"✓";position:absolute;color:#fff;font-size:14px;top:50%;left:50%;transform:translate(-50%,-50%)}.filter-checkbox:hover{border-color:#1b395c;box-shadow:0 0 0 4px #1b395c1a}.level-badge{font-size:14px;color:#334155}.reset-filters-btn{width:100%;margin-top:20px;padding:12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;font-size:14px;font-weight:600;color:#64748b;cursor:pointer;transition:all .2s ease}.reset-filters-btn:hover{background:#f1f5f9;color:#ef4444;border-color:#fecaca;transform:translateY(-1px)}.reset-filters-btn:active{transform:translateY(0)}.filter-button.filter-active{border-color:#1b395c;background:#f0f4f8}.filter-badge{width:8px;height:8px;background:#ef4444;border-radius:50%;flex-shrink:0;margin-left:-4px}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.courses-header{text-align:center;color:#1e293b;margin-bottom:30px;margin-top:20px}.courses-header h1{font-size:2.5rem;margin-bottom:10px;font-weight:700}.courses-count{font-size:1.1rem;font-weight:600;color:#64748b}.courses-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:30px}.course-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 12px #00000014;transition:all .3s ease;cursor:pointer;display:flex;flex-direction:column}.course-card:hover{transform:translateY(-5px);box-shadow:0 12px 24px #00000026}.course-card.inactive{opacity:.7}.course-thumbnail{position:relative;width:100%;height:190px;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2)}.course-thumbnail img{width:100%;height:100%;object-fit:cover}.no-thumbnail{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:4rem}.inactive-badge{position:absolute;top:10px;right:10px;background:#ff0000e6;color:#fff;padding:5px 12px;border-radius:16px;font-size:.75rem;font-weight:600}.like-button{position:absolute;top:10px;left:10px;background:#fffffff2;border:none;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:10;box-shadow:0 2px 8px #0000001a}.like-button:hover{transform:scale(1.1);background:#fff;box-shadow:0 4px 12px #00000026}.like-button:active{transform:scale(.95)}.course-level-badge{position:absolute;top:10px;left:10px;padding:5px 12px;border-radius:16px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.course-level-badge.level-beginner{background:#22c55ee6;color:#fff}.course-level-badge.level-intermediate{background:#eab308e6;color:#fff}.course-level-badge.level-hard{background:#ef4444e6;color:#fff}.course-info{padding:18px;flex:1;display:flex;flex-direction:column}.course-title{font-size:1.1rem;font-weight:700;color:#1e293b;margin:0 0 10px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3em}.course-instructor{display:flex;align-items:center;gap:7px;margin-bottom:10px;font-size:.85rem;color:#64748b}.course-instructor svg{width:15px;height:15px;flex-shrink:0}.course-instructor span{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-description{color:#64748b;font-size:.85rem;line-height:1.6;margin-bottom:12px;flex:1;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:10px}.course-delivery-badges{display:flex;gap:6px;flex-wrap:wrap;flex:1}.delivery-badge{font-size:.7rem;font-weight:600;padding:4px 10px;border-radius:12px;white-space:nowrap}.delivery-badge.online{background:#dbeafe;color:#1d4ed8}.delivery-badge.onsite{background:#dcfce7;color:#15803d}.course-enrolled{display:flex;align-items:center;gap:5px;font-size:.8rem;color:#64748b;font-weight:500;flex-shrink:0}.course-enrolled svg{width:15px;height:15px}.course-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid #e2e8f0}.course-price{font-size:1.5rem;font-weight:800;color:#1b395c}.course-date{font-size:.75rem;color:#94a3b8}.loading,.error,.no-courses{text-align:center;padding:60px 20px;color:#1e293b;font-size:1.2rem;background:#fff;border-radius:15px;box-shadow:0 10px 30px #0000001a}.error{color:#ff6b6b;background:#fffffff2}@media(max-width:768px){.color-banner{height:80px}.banner-title{font-size:1.5rem}.banner-left-image,.banner-right-image{height:80%}.search-filter-section{flex-direction:column;gap:12px}.search-box{max-width:100%}.filter-button{width:100%;justify-content:center}.filter-menu{right:0;left:0;min-width:100%}.courses-header h1{font-size:2rem}.courses-grid{grid-template-columns:1fr;gap:16px}.course-thumbnail{height:200px}.course-title{font-size:1.2rem}.course-price{font-size:1.6rem}}@media(min-width:769px)and (max-width:1024px){.courses-grid{grid-template-columns:repeat(2,1fr);gap:20px}.course-thumbnail{height:180px}}@media(min-width:1025px)and (max-width:1400px){.courses-grid{grid-template-columns:repeat(3,1fr);gap:22px}.course-thumbnail{height:185px}}@media(min-width:1401px){.courses-container{max-width:1600px}.courses-grid{grid-template-columns:repeat(4,1fr)}}.dashboard-container{min-height:100vh;background:linear-gradient(135deg,#fff 0% 100%);padding-top:64px}.dashboard-content{padding:40px;max-width:1200px;margin:0 auto}.dashboard-content h2{color:#fff;margin-bottom:30px;font-size:28px;text-align:center}.user-info{background:#fffffff2;padding:30px;border-radius:10px;box-shadow:0 2px 10px #0000001a}.user-info p{margin:15px 0;color:#555;font-size:16px}.user-info strong{color:#333;font-weight:600}.cd-page{min-height:100vh;background:#f1f5f9;padding-top:64px}.cd-loading,.cd-error{text-align:center;padding:80px 20px;font-size:1.1rem;color:#64748b}.cd-back-bar{background:#1b395c;padding:10px 24px}.cd-back-btn{background:none;border:none;color:#cbd5e1;font-size:14px;cursor:pointer;padding:4px 0;transition:color .2s}.cd-back-btn:hover{color:#fff}.cd-container{max-width:1200px;margin:0 auto;padding:40px 20px;display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}.cd-media{width:100%;border-radius:14px;overflow:hidden;background:#1e293b;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.cd-video{width:100%;height:100%;display:block}.cd-thumbnail{width:100%;height:100%;object-fit:cover}.cd-no-media{font-size:5rem}.cd-title{font-size:1.9rem;font-weight:700;color:#1e293b;line-height:1.35;margin:0 0 14px}.cd-instructor-sub{font-size:14px;color:#64748b;font-weight:500;margin:4px 0 14px}.cd-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.cd-tag{background:#e2e8f0;color:#475569;font-size:13px;padding:4px 12px;border-radius:20px;font-weight:500}.cd-section{margin-bottom:28px}.cd-section-title{font-size:1.15rem;font-weight:700;color:#1e293b;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid #e2e8f0}.cd-description{color:#475569;font-size:.97rem;line-height:1.8;margin:0;white-space:pre-line}.cd-details-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.cd-type-section{margin-top:20px;border-radius:12px;overflow:hidden;border:1.5px solid transparent}.cd-type-section--online,.cd-type-section--onsite{border-color:#bcd3eb}.cd-type-section-header{display:flex;align-items:center;gap:8px;padding:10px 16px;font-size:17px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.cd-type-section--online .cd-type-section-header,.cd-type-section--onsite .cd-type-section-header{background:#dbeafe;color:#0a1c39}.cd-type-section-icon{font-size:1.1rem}.cd-type-section .cd-details-grid{padding:16px}.cd-detail-item{display:flex;align-items:flex-start;gap:12px;background:#fff;padding:14px 16px;border-radius:10px;box-shadow:0 1px 4px #0000000f}.cd-detail-icon{font-size:1.3rem;flex-shrink:0;line-height:1;margin-top:2px}.cd-detail-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8;margin:0 0 3px}.cd-detail-value{font-size:14px;font-weight:600;color:#1e293b;margin:0}.cd-price{color:#1b395c;font-size:1rem}.cd-sidebar{position:sticky;top:84px}.cd-action-card{background:#fff;border-radius:16px;padding:28px 24px;box-shadow:0 8px 30px #0000001a}.cd-action-price{font-size:2rem;font-weight:800;color:#1b395c;margin:0 0 14px}.cd-type-badges-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.cd-type-badges{display:flex;flex-wrap:wrap;gap:8px}.cd-heart-btn{background:#fffffff2;border:2px solid #cbd5e1;border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:10;box-shadow:0 2px 8px #0000001a;flex-shrink:0}.cd-heart-btn:hover{transform:scale(1.1);background:#fff;box-shadow:0 4px 12px #00000026}.cd-heart-btn.liked{border-color:#ef4444;background:#fef2f2}.cd-type-badge{font-size:13px;font-weight:600;padding:5px 14px;border-radius:20px}.cd-type-badge.online{background:#dbeafe;color:#1d4ed8}.cd-type-badge.onsite{background:#dcfce7;color:#15803d}.cd-login-btn{width:100%;padding:14px;background:#1b395c;color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;transition:background .2s}.cd-login-btn:hover{background:#14294a}.cd-action-buttons{display:flex;flex-wrap:wrap;gap:10px}.cd-cart-btn{flex:1;min-width:120px;padding:13px 12px;background:#1b395c;color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:background .2s}.cd-cart-btn:hover:not(:disabled){background:#14294a}.cd-cart-btn.in-cart{background:#15803d;cursor:default}.cd-booking-btn{flex:1;min-width:120px;padding:13px 12px;background:#059669;color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s}.cd-booking-btn:hover{background:#047857;box-shadow:0 2px 8px #05966933}.cd-booking-btn:active{transform:translateY(1px)}.cd-wishlist-btn{width:48px;height:48px;flex-shrink:0;font-size:1.4rem;background:#f8fafc;border:2px solid #e2e8f0;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.cd-wishlist-btn:hover,.cd-wishlist-btn.wishlisted{border-color:#f87171;background:#fff1f1}.cd-cart-msg{margin:10px 0 0;font-size:13px;font-weight:600;color:#15803d;text-align:center}.cd-booking-msg{margin:10px 0 0;font-size:13px;font-weight:600;color:#059669;text-align:center}.cd-go-cart-btn{width:100%;margin-top:10px;padding:11px;background:none;border:2px solid #1B395C;border-radius:10px;color:#1b395c;font-size:14px;font-weight:700;cursor:pointer;transition:all .2s}.cd-go-cart-btn:hover{background:#1b395c;color:#fff}.cd-instructor-block{margin-top:22px;padding-top:18px;border-top:1px solid #e2e8f0}.cd-instructor-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8;margin:0 0 4px}.cd-instructor-name{font-size:15px;font-weight:700;color:#1e293b;margin:0}.cd-modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;animation:fadeIn .2s ease}.cd-modal{background:#fff;border-radius:16px;max-width:520px;width:100%;box-shadow:0 20px 60px #0000004d;position:relative;animation:slideUp .3s ease;max-height:90vh;overflow-y:auto}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.cd-modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;background:#f1f5f9;border:none;border-radius:50%;color:#64748b;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.cd-modal-close:hover{background:#e2e8f0;color:#1e293b}.cd-modal-title{font-size:1.5rem;font-weight:700;color:#1e293b;margin:0;padding:24px 24px 16px;border-bottom:2px solid #e2e8f0}.cd-modal-content{padding:24px}.cd-modal-course-info{margin-bottom:20px}.cd-modal-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8;margin:0 0 6px}.cd-modal-value{font-size:15px;font-weight:600;color:#1e293b;margin:0}.cd-modal-price{font-size:1.5rem;color:#1b395c;font-weight:800}.cd-modal-type-options{display:flex;flex-direction:column;gap:12px;margin-top:8px}.cd-modal-type-option{display:block;padding:14px 16px;border:2px solid #e2e8f0;border-radius:10px;cursor:pointer;transition:all .2s;background:#fff}.cd-modal-type-option:hover{border-color:#cbd5e1;background:#f8fafc}.cd-modal-type-option.selected{border-color:#1b395c;background:#f1f5f9}.cd-modal-type-option input[type=radio]{display:none}.cd-modal-type-label{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#1e293b}.cd-modal-type-icon{font-size:1.3rem}.cd-modal-type-detail{margin-left:auto;font-size:13px;font-weight:500;color:#64748b}.cd-modal-type-display{display:flex;gap:8px;margin-top:6px}.cd-modal-actions{padding:16px 24px 24px;display:flex;gap:12px;border-top:1px solid #e2e8f0}.cd-modal-btn{flex:1;padding:12px;border:none;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:all 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