.landing-container{min-height:100vh;display:flex;flex-direction:column;background:var(--body-bg)}.navbar{background:var(--white);box-shadow:var(--shadow-base);padding:1rem 2rem;position:sticky;top:0;z-index:100}.nav-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{height:50px;width:auto;cursor:pointer}.logo-link{display:flex;align-items:center}.nav-links{display:flex;gap:1rem;align-items:center}.admin-link,.student-link,.register-link{color:var(--primary-blue);text-decoration:none;font-weight:600;transition:var(--transition);padding:.5rem 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ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.menu-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:1rem 1.25rem;border:none;background:var(--white);color:var(--text-primary);font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s ease;font-family:Poppins,sans-serif;text-align:left}.menu-item:hover{background:#f8f9fa;color:var(--primary-blue)}.menu-item.logout{color:#dc3545;border-top:1px solid #f0f0f0}.menu-item.logout:hover{background:#fff5f5;color:#c82333}.menu-item svg{stroke:currentColor;flex-shrink:0}.hero-banner{background:linear-gradient(135deg,#e3f2fd 0%,#fff 40%,#e8f5e9 80%,#fff3e0 100%);padding:3rem 2rem;position:relative;overflow:hidden}.hero-banner:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:radial-gradient(circle at 20% 50%,rgba(13,97,170,.03) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(255,199,0,.03) 0%,transparent 50%);pointer-events:none}.hero-banner:after{content:"∫ sin(x) dx  •  tan² x  •  f(x)  •  ⚙  •  ⚛  •  📐  •  ∑  •  ∂/∂x";position:absolute;top:10%;right:5%;font-size:1.5rem;color:#0d61aa14;font-family:Courier New,monospace;pointer-events:none;white-space:nowrap;transform:rotate(-15deg)}.banner-container{max-width:1400px;margin:0 auto;position:relative;z-index:1}.banner-content{display:grid;grid-template-columns:300px 1fr 350px;gap:2rem;align-items:center;position:relative}.banner-content:before{content:"⚙";position:absolute;top:-30px;right:10%;font-size:4rem;color:#ffc7001a;animation:rotate 20s linear infinite}.banner-content:after{content:"⚛";position:absolute;bottom:-20px;left:10%;font-size:3rem;color:#0d61aa1a;animation:rotate 15s linear infinite reverse}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.banner-left{display:flex;flex-direction:column;gap:1.5rem}.brand-logo .c2c-logo{width:100%;max-width:280px;height:auto}.brand-tagline{border-top:2px solid #333;border-bottom:2px solid #333;padding:.75rem 0;text-align:center}.tagline-text{font-size:1.25rem;font-weight:700;color:#333;letter-spacing:2px}.initiative-badge{display:flex;flex-direction:column;align-items:center;gap:.5rem}.initiative-text{font-size:.9rem;color:#666;font-weight:600}.initiative-logo{width:180px;height:auto}.banner-center{text-align:center;padding:2rem 1rem}.banner-title{margin-bottom:1rem}.title-main{display:block;font-size:3.5rem;font-weight:900;color:var(--primary-blue);line-height:1.1;letter-spacing:-1px}.title-sub{display:block;font-size:3rem;font-weight:900;color:#f57c00;line-height:1.2;margin-top:.5rem}.banner-tagline{font-size:1.5rem;color:#333;font-weight:600;margin-bottom:2rem}.students-image{margin-top:2rem;display:flex;justify-content:center;position:relative}.students-img{max-width:500px;width:100%;height:auto;border-radius:16px;box-shadow:0 15px 40px #00000026;transition:transform .3s 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#0d61aa26}.dashboard-card.profile-card{border-color:#c5cae9}.dashboard-card.profile-card:hover{border-color:var(--primary-blue);background:linear-gradient(135deg,#ffffff 0%,#f3f7ff 100%)}.dashboard-card.materials-card{border-color:#ffe0b2}.dashboard-card.materials-card:hover{border-color:#ff9800;background:linear-gradient(135deg,#ffffff 0%,#fff8f3 100%)}.dashboard-card.tests-card{border-color:#c8e6c9}.dashboard-card.tests-card:hover{border-color:#4caf50;background:linear-gradient(135deg,#ffffff 0%,#f3faf4 100%)}.card-icon-large{width:60px;height:60px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s ease}.profile-card .card-icon-large{background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-dark-blue) 100%);box-shadow:0 6px 20px #0d61aa4d}.materials-card .card-icon-large{background:linear-gradient(135deg,#ff9800 0%,#f57c00 100%);box-shadow:0 6px 20px #ff98004d}.tests-card .card-icon-large{background:linear-gradient(135deg,#4caf50 0%,#388e3c 100%);box-shadow:0 6px 20px #4caf504d}.dashboard-card:hover .card-icon-large{transform:scale(1.1) rotate(5deg)}.card-icon-large svg{stroke:var(--white)}.card-info h3{color:var(--text-primary);font-size:1.25rem;font-weight:800;margin:0 0 .35rem}.card-info p{color:#666;font-size:.95rem;font-weight:500;margin:0 0 .75rem;line-height:1.5}.card-action{color:var(--primary-blue);font-size:1rem;font-weight:700;display:inline-block;transition:all .3s ease}.dashboard-card:hover .card-action{transform:translate(5px)}.card-badge{display:inline-block;background:linear-gradient(135deg,#ffc107 0%,#ffb300 100%);color:#000;padding:.5rem 1rem;border-radius:8px;font-size:.9rem;font-weight:700;box-shadow:0 3px 8px #ffc1074d}@media (max-width: 1200px){.banner-content{grid-template-columns:1fr;gap:3rem;text-align:center}.banner-left{align-items:center}.title-main{font-size:2.5rem}.title-sub{font-size:2.2rem}.banner-tagline{font-size:1.25rem}.banner-right{max-width:500px;margin:0 auto}}@media (max-width: 768px){.hero-banner{padding:2rem 1rem}.title-main{font-size:2rem}.title-sub{font-size:1.8rem}.banner-tagline{font-size:1.1rem}.benefit-text{font-size:.95rem}.register-now-btn{font-size:1.25rem;padding:1rem 1.5rem}}.hero-section{flex:1;padding:3rem 2rem;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-dark-blue) 100%)}.hero-content{max-width:900px;width:100%}.hero-badge{display:inline-block;background:var(--yellow);color:var(--dark-bg);padding:.5rem 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h2{font-size:1.8rem;margin:0;font-weight:700}.course-body{padding:2.5rem}.course-description{font-size:1.1rem;line-height:1.8;color:var(--text-primary);margin-bottom:2rem;font-weight:500}.course-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem}.detail-item{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--body-bg);border-radius:var(--radius-card);transition:var(--transition);border:1px solid var(--border)}.detail-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--primary-blue)}.detail-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--primary-blue);color:var(--white);border-radius:var(--radius-button);flex-shrink:0}.detail-icon svg{width:24px;height:24px}.detail-item h4{font-size:.85rem;color:var(--muted);margin:0 0 .25rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.detail-item p{font-size:1rem;color:var(--text-primary);margin:0;font-weight:700}.benefits-section{margin:2.5rem 0}.benefits-section h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:1.5rem;text-align:center;font-weight:700}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.benefit-card{text-align:center;padding:2rem 1.5rem;background:var(--body-bg);border-radius:var(--radius-card);transition:var(--transition);border:1px solid var(--border)}.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--primary-blue)}.benefit-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;background:var(--primary-blue);color:var(--white);border-radius:var(--radius-card);margin-bottom:1rem}.benefit-icon svg{width:32px;height:32px}.benefit-card h4{font-size:1.1rem;color:var(--text-primary);margin:.75rem 0;font-weight:600}.benefit-card p{font-size:.95rem;color:var(--muted);margin:0;line-height:1.6}.cta-buttons{display:flex;gap:1rem;justify-content:center;margin-top:2.5rem}.btn{padding:1rem 2rem;border-radius:var(--radius-button);font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:var(--transition);text-decoration:none;display:inline-block;font-family:Poppins,sans-serif}.btn-primary{background:var(--primary-blue);color:var(--white)}.btn-primary:hover{background:var(--primary-dark-blue);transform:translateY(-2px);box-shadow:var(--shadow-hover)}.btn-secondary:hover{background:var(--primary-blue);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-hover)}.features-section{padding:4rem 2rem;background:linear-gradient(135deg,#f8fbff 0%,#fff 100%)}.features-header{text-align:center;max-width:800px;margin:0 auto 3rem}.features-title{font-size:2.5rem;color:#1a1d29;font-weight:700;margin-bottom:.75rem;font-family:Poppins,sans-serif}.features-subtitle{font-size:1.15rem;color:#666;font-weight:400;margin:0}.features-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:var(--white);padding:2rem;border-radius:12px;text-align:center;box-shadow:0 4px 12px #00000014;transition:all .3s ease;border:2px solid transparent}.feature-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #1976d226;border-color:var(--primary-blue)}.feature-icon{width:80px;height:80px;margin:0 auto 1.5rem;background:linear-gradient(135deg,#1976d2 0%,#0d61aa 100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white)}.feature-card h3{font-size:1.5rem;color:#1a1d29;margin-bottom:.75rem;font-weight:700}.feature-card p{font-size:1rem;color:#666;line-height:1.6;margin:0 0 1rem}.feature-badge{display:inline-block;background:linear-gradient(135deg,#ffc107 0%,#ff9800 100%);color:var(--white);padding:.4rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600;letter-spacing:.5px;box-shadow:0 2px 8px #ff98004d}.footer{background:#1a1d29;color:var(--white);padding:3rem 2rem 1rem;margin-top:auto}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:2rem}.footer-section h3{color:var(--white);font-size:1.1rem;font-weight:700;margin-bottom:1rem}.footer-logo{width:200px;height:auto;margin-bottom:1rem}.footer-description{color:#a0aec0;line-height:1.6;font-size:.95rem;font-weight:500}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#a0aec0;text-decoration:none;font-weight:500;transition:var(--transition)}.footer-links a:hover{color:var(--white)}.footer-contact{list-style:none;padding:0;margin:0}.footer-contact li{color:#a0aec0;margin-bottom:.75rem;font-weight:500}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid #2d3748;text-align:center}.footer-bottom p{color:#a0aec0;margin:0;font-weight:500;font-size:.9rem}@media (max-width: 768px){.hero-section{padding:50px 1rem}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.course-body{padding:1.5rem}.course-details,.benefits-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column}.btn{width:100%}.footer{padding:1.5rem 1rem .75rem}.footer-content{grid-template-columns:1fr 1fr;gap:1.25rem;margin-bottom:1rem}.footer-content .footer-section:first-child{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;text-align:center}.footer-logo{width:130px}.footer-description{font-size:.8rem;line-height:1.5}.footer-section h3{font-size:.875rem;margin-bottom:.5rem}.footer-links li,.footer-contact li{margin-bottom:.35rem;font-size:.8rem}.footer-bottom{padding-top:.75rem}.footer-bottom p{font-size:.75rem}.profile-btn{padding:.5rem .8rem;font-size:.85rem}.profile-menu{min-width:180px}.student-dashboard{padding:1.5rem 1rem}.dashboard-cards{grid-template-columns:1fr;gap:1rem}.dashboard-card{padding:1.5rem}.card-icon-large{width:54px;height:54px}.card-icon-large svg{width:26px;height:26px}.card-info h3{font-size:1.15rem}.card-info p{font-size:.9rem}.features-section{padding:2rem 1rem}.features-header{margin-bottom:2rem}.features-title{font-size:1.75rem}.features-subtitle{font-size:1rem}.features-container{grid-template-columns:1fr;gap:1.5rem}.feature-card{padding:1.5rem}.feature-icon{width:70px;height:70px}.feature-icon svg{width:36px;height:36px}.feature-card h3{font-size:1.25rem}.feature-card p{font-size:.95rem}}@media (max-width: 480px){.navbar{padding:.75rem 1rem}.nav-links{gap:.5rem}.admin-link,.student-link,.register-link{padding:.4rem .75rem;font-size:.85rem}.logo{height:40px}.title-main{font-size:1.6rem}.title-sub{font-size:1.4rem}.register-now-btn{font-size:1.1rem;padding:1rem}}.register-container{min-height:100vh;display:flex;flex-direction:column;background:#f5f7fa}.register-container .navbar{background:var(--white);box-shadow:0 2px 10px #0000000d;padding:1rem 2rem;position:sticky;top:0;z-index:100}.register-container .nav-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.register-container .logo{height:50px;width:auto}.register-container .logo-link{display:flex;align-items:center;text-decoration:none}.register-container .nav-links{display:flex;gap:1rem;align-items:center}.register-container .student-link,.register-container .register-link{color:var(--primary-blue);text-decoration:none;font-weight:600;transition:var(--transition);padding:.5rem 1rem;border-radius:var(--radius-button)}.register-container .register-link{background:var(--primary-blue);color:var(--white)}.register-container .register-link:hover{background:var(--primary-dark-blue);transform:translateY(-2px)}.register-container .student-link:hover{background:var(--primary-blue);color:var(--white)}.register-content{flex:1;padding:2rem;display:flex;align-items:center;justify-content:center;background:#f5f7fa}.register-card{background:var(--white);border-radius:16px;padding:3rem 2.5rem;max-width:900px;width:100%;box-shadow:0 10px 40px #00000014}.card-logo{text-align:center;margin-bottom:2rem}.progress-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:3rem}.progress-step{display:flex;flex-direction:column;align-items:center;gap:.5rem;flex:1}.step-number{width:44px;height:44px;border-radius:50%;background:var(--border);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;transition:var(--transition);font-size:1.1rem}.progress-step.active .step-number{background:var(--primary-blue);color:var(--white);box-shadow:0 4px 12px #0d61aa66}.step-label{font-size:.9rem;color:var(--muted);font-weight:600}.progress-step.active .step-label{color:var(--primary-blue);font-weight:700}.progress-line{height:3px;background:var(--border);flex:1;margin:0 1rem;transition:var(--transition)}.progress-line.active{background:var(--primary-blue)}.step-form{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.step-form h2{font-size:1.75rem;color:var(--text-primary);margin-bottom:1rem;text-align:center;font-weight:800}.form-title{font-size:1.75rem;color:var(--text-primary);margin-bottom:.5rem;text-align:center;font-weight:800}.form-subtitle{text-align:center;color:#666;font-size:.95rem;margin-bottom:2rem;font-weight:500}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:0}.form-group{margin-bottom:1.75rem}.required{color:#f44;margin-left:2px}.label-hint{display:block;font-size:.8rem;color:#999;font-weight:500;margin-top:2px}.form-group input[type=text],.form-group input[type=email],.form-group input[type=tel],.form-group input[type=password],.form-group select,.form-group input[type=file]{width:100%;padding:.95rem 1.25rem;border:2px solid #e0e0e0;border-radius:10px;font-size:1rem;transition:all .3s ease;font-family:Poppins,sans-serif;background:#f9f9f9}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 4px #0d61aa1a;background:var(--white)}.form-group select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='2' 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#e2e8f0}.admin-avatar{width:34px;height:34px;border-radius:50%;background:#0d61aa;color:#fff;font-size:.9rem;font-weight:700;display:flex;align-items:center;justify-content:center}.admin-details{display:flex;flex-direction:column;line-height:1.2}.admin-role{font-size:.7rem;font-weight:700;color:#0d61aa;text-transform:uppercase;letter-spacing:.5px}.admin-email{font-size:.82rem;color:#475569;font-weight:500}.btn-refresh{width:38px;height:38px;border-radius:8px;border:1.5px solid #e2e8f0;background:#fff;color:#475569;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.btn-refresh:hover:not(:disabled){border-color:#0d61aa;color:#0d61aa;background:#eff6ff}.btn-refresh:disabled{opacity:.5;cursor:not-allowed}.spinning{animation:spin .8s linear infinite}.btn-logout{display:flex;align-items:center;gap:7px;padding:0 16px;height:38px;background:#fee2e2;color:#dc2626;border:1.5px solid #fecaca;border-radius:8px;font-weight:600;font-size:.88rem;cursor:pointer;transition:all .2s;font-family:Poppins,sans-serif}.btn-logout:hover{background:#dc2626;color:#fff;border-color:#dc2626}.dashboard-content{width:100%;padding:28px 24px;box-sizing:border-box}.dashboard-header{margin-bottom:28px}.dashboard-header h2{font-size:1.75rem;color:#1e293b;margin:0 0 6px;font-weight:700}.dashboard-header p{color:#94a3b8;font-size:.95rem;margin:0}.message{display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:10px;margin-bottom:20px;font-weight:600;font-size:.92rem;border:1px solid;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.message.success{background:#f0fdf4;color:#166534;border-color:#86efac}.message.error{background:#fff1f2;color:#9f1239;border-color:#fda4af}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:#fff;padding:20px 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#e2e8f0;overflow:hidden}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid #f1f5f9;flex-wrap:wrap}.filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.filter-tab{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:8px;border:1.5px solid #e2e8f0;background:#f8fafc;color:#64748b;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .18s;font-family:Poppins,sans-serif}.filter-tab:hover{border-color:#0d61aa;color:#0d61aa;background:#eff6ff}.filter-tab.active{border-color:transparent;color:#fff}.filter-tab-all.active{background:#0d61aa}.filter-tab-pending.active{background:#f59e0b}.filter-tab-approved.active{background:#10b981}.filter-tab-rejected.active{background:#ef4444}.filter-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:20px;font-size:.75rem;font-weight:700;background:rgba(255,255,255,.25)}.filter-tab:not(.active) .filter-count{background:#e2e8f0;color:#64748b}.search-box{display:flex;align-items:center;gap:8px;padding:9px 14px;border:1.5px solid #e2e8f0;border-radius:10px;background:#f8fafc;min-width:260px;transition:border-color .2s}.search-box:focus-within{border-color:#0d61aa;background:#fff}.search-box svg{color:#94a3b8;flex-shrink:0}.search-box input{border:none;background:transparent;outline:none;font-family:Poppins,sans-serif;font-size:.88rem;color:#334155;width:100%}.search-box input::placeholder{color:#94a3b8}.search-clear{border:none;background:none;color:#94a3b8;font-size:1.1rem;cursor:pointer;padding:0;line-height:1;flex-shrink:0}.search-clear:hover{color:#475569}.no-data{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;gap:12px;color:#cbd5e1}.no-data h4{font-size:1.1rem;font-weight:700;color:#475569;margin:0}.no-data p{color:#94a3b8;font-size:.9rem;margin:0}.students-table thead{background:#f8fafc}.students-table th{padding:12px 16px;text-align:left;font-weight:700;color:#64748b;border-bottom:1px solid #e2e8f0;font-size:.78rem;text-transform:uppercase;letter-spacing:.6px}.students-table td{padding:14px 16px;border-bottom:1px solid #f1f5f9;color:#334155;font-size:.9rem;font-weight:500;vertical-align:middle}.students-table tbody tr:last-child td{border-bottom:none}.students-table tbody tr:hover td{background:#fafafa}.td-index{color:#94a3b8;font-size:.85rem;width:40px}.td-date{white-space:nowrap;color:#64748b;font-size:.85rem}.student-cell{display:flex;align-items:center;gap:10px}.student-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#0d61aa,#0a4d8a);color:#fff;font-size:.9rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.student-name{font-weight:700;color:#1e293b;font-size:.9rem}.student-email{font-size:.78rem;color:#94a3b8;font-weight:400}.txn-id{font-family:Courier New,monospace;font-size:.82rem;background:#f1f5f9;padding:3px 8px;border-radius:6px;color:#475569;font-weight:600}.status-badge{padding:5px 12px;border-radius:20px;font-weight:700;font-size:.8rem;display:inline-block;white-space:nowrap}.status-pending{background:#fef9c3;color:#854d0e;border:1.5px solid #fde047}.status-approved{background:#dcfce7;color:#166534;border:1.5px solid #86efac}.status-rejected{background:#fee2e2;color:#991b1b;border:1.5px solid #fca5a5}.action-buttons{display:flex;gap:6px;flex-wrap:wrap}.btn-view,.btn-approve,.btn-reject{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border:none;border-radius:7px;font-weight:600;font-size:.8rem;cursor:pointer;transition:all .18s;font-family:Poppins,sans-serif;white-space:nowrap}.btn-view{background:#eff6ff;color:#0d61aa;border:1.5px solid #bfdbfe}.btn-approve{background:#f0fdf4;color:#166534;border:1.5px solid #86efac}.btn-reject{background:#fff1f2;color:#991b1b;border:1.5px solid #fca5a5}.btn-view:hover{background:#0d61aa;color:#fff;border-color:#0d61aa}.btn-approve:hover{background:#10b981;color:#fff;border-color:#10b981}.btn-reject:hover{background:#ef4444;color:#fff;border-color:#ef4444}.table-footer{padding:14px 22px;font-size:.85rem;color:#94a3b8;font-weight:500;border-top:1px solid #f1f5f9;background:#fafafa;text-align:right}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(15,23,42,.75);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-content{position:relative;max-width:600px;width:100%;background:#fff;border-radius:16px;padding:20px;animation:scaleIn .2s ease;box-shadow:0 20px 60px #0000004d}.modal-label{font-size:.85rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.5px;margin:0 0 12px}.modal-content img{width:100%;height:auto;border-radius:10px;display:block}.modal-close{position:absolute;top:-14px;right:-14px;width:36px;height:36px;background:#fff;border:2px solid #e2e8f0;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer;color:#64748b;font-weight:700;box-shadow:0 2px 8px #00000026;transition:all .18s;display:flex;align-items:center;justify-content:center}.modal-close:hover{background:#ef4444;border-color:#ef4444;color:#fff}@keyframes scaleIn{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}.confirm-dialog{background:#fff;border-radius:16px;max-width:420px;width:100%;box-shadow:0 20px 60px #0003;animation:scaleIn .2s ease;overflow:hidden}.confirm-header{padding:22px 24px 18px;display:flex;align-items:center;gap:14px;border-bottom:1px solid #f1f5f9}.confirm-header-approve{background:#f0fdf4}.confirm-header-reject{background:#fff1f2}.confirm-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.confirm-header-approve .confirm-icon{background:#10b981;color:#fff}.confirm-header-reject .confirm-icon{background:#ef4444;color:#fff}.confirm-header h3{margin:0;font-size:1.1rem;font-weight:700}.confirm-header-approve h3{color:#166534}.confirm-header-reject h3{color:#991b1b}.confirm-body{padding:20px 24px}.confirm-body p{margin:0;color:#475569;font-size:.95rem;font-weight:500;line-height:1.6}.confirm-actions{padding:16px 24px;background:#f8fafc;display:flex;gap:10px;justify-content:flex-end;border-top:1px solid #f1f5f9}.btn-cancel{padding:9px 20px;border-radius:8px;font-weight:600;font-size:.9rem;cursor:pointer;border:1.5px solid #e2e8f0;background:#fff;color:#475569;font-family:Poppins,sans-serif;transition:all .18s}.btn-cancel:hover{border-color:#94a3b8;background:#f1f5f9}.btn-confirm-approve,.btn-confirm-reject{padding:9px 20px;border-radius:8px;font-weight:700;font-size:.9rem;cursor:pointer;border:none;color:#fff;font-family:Poppins,sans-serif;transition:all .18s}.btn-confirm-approve{background:#10b981}.btn-confirm-approve:hover{background:#059669}.btn-confirm-reject{background:#ef4444}.btn-confirm-reject:hover{background:#dc2626}@media (max-width: 1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.dashboard-content{padding:16px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:14px 12px;gap:10px}.stat-icon{width:42px;height:42px;border-radius:10px}.stat-icon svg{width:22px;height:22px}.stat-info h3{font-size:1.4rem}.stat-info p{font-size:.72rem}.table-toolbar{flex-direction:column;align-items:stretch}.search-box{min-width:unset}.students-table{table-layout:auto}.students-table th{padding:8px;font-size:.68rem}.students-table td{padding:10px 8px;font-size:.78rem}.admin-info{display:none}.dashboard-navbar{padding:0 1rem}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr 1fr;gap:8px}.stat-card{padding:12px 10px;gap:8px}.stat-icon{width:38px;height:38px}.stat-icon svg{width:20px;height:20px}.stat-info h3{font-size:1.25rem}.stat-info p{font-size:.68rem}.stat-info h3{font-size:1.5rem}}.dashboard-navbar{background:var(--white);box-shadow:var(--shadow-base);padding:1rem 2rem;position:sticky;top:0;z-index:100}.dashboard-navbar .nav-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.dashboard-navbar .logo{height:50px;width:auto}.btn-logout{padding:.75rem 1.5rem;background:var(--primary-blue);color:var(--white);border:none;border-radius:var(--radius-button);font-weight:600;cursor:pointer;transition:var(--transition);font-family:Poppins,sans-serif}.btn-logout:hover{background:var(--primary-dark-blue);transform:translateY(-1px)}.dashboard-content{width:100%;padding:2.5rem 2rem;box-sizing:border-box}.dashboard-header{margin-bottom:2.5rem}.dashboard-header h2{font-size:2rem;color:var(--text-primary);margin-bottom:.5rem;font-weight:700}.dashboard-header p{color:var(--muted);font-weight:500}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{background:var(--white);padding:2rem;border-radius:var(--radius-card);display:flex;align-items:center;gap:1.5rem;box-shadow:var(--shadow-base);transition:var(--transition);border:1px solid var(--border)}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.stat-icon{width:72px;height:72px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-card);flex-shrink:0;color:var(--white)}.stat-icon svg{width:36px;height:36px}.stat-total .stat-icon{background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-dark-blue) 100%)}.stat-pending .stat-icon{background:linear-gradient(135deg,#fbbf24 0%,#f59e0b 100%)}.stat-approved .stat-icon{background:linear-gradient(135deg,var(--success) 0%,#059669 100%)}.stat-rejected .stat-icon{background:linear-gradient(135deg,var(--danger) 0%,#dc2626 100%)}.stat-info h3{font-size:2rem;color:var(--text-primary);margin-bottom:.25rem;font-weight:800}.stat-info p{color:var(--muted);font-size:.9rem;font-weight:600}.table-container{background:var(--white);padding:2rem;border-radius:var(--radius-card);box-shadow:var(--shadow-base);border:1px solid var(--border)}.table-container h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:1.5rem;font-weight:700}.no-data{text-align:center;padding:3rem;color:var(--muted);font-weight:500}.table-wrapper{overflow-x:auto}.students-table{width:100%;border-collapse:collapse}.students-table thead{background:var(--body-bg)}.students-table th{padding:1rem;text-align:left;font-weight:700;color:var(--text-primary);border-bottom:2px solid var(--border);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.students-table td{padding:1rem;border-bottom:1px solid var(--border);color:var(--text-primary);font-weight:500}.students-table tbody tr:hover{background:var(--body-bg)}.status-badge{padding:.5rem 1rem;border-radius:50px;font-weight:700;font-size:.85rem;display:inline-block}.status-pending{background:#fef3c7;color:#92400e;border:1px solid #fbbf24}.status-approved{background:#d1fae5;color:#065f46;border:1px solid var(--success)}.status-rejected{background:#fee2e2;color:#991b1b;border:1px solid var(--danger)}.action-buttons{display:flex;gap:.5rem}.btn-view,.btn-approve,.btn-reject{padding:.6rem 1rem;border:none;border-radius:var(--radius-button);font-weight:600;font-size:.85rem;cursor:pointer;transition:var(--transition);font-family:Poppins,sans-serif}.btn-view{background:var(--primary-blue);color:var(--white)}.btn-view:hover{background:var(--primary-dark-blue);transform:translateY(-1px)}.btn-approve{background:var(--success);color:var(--white)}.btn-approve:hover{background:#059669;transform:translateY(-1px)}.btn-reject{background:var(--danger);color:var(--white)}.btn-reject:hover{background:#dc2626;transform:translateY(-1px)}.action-disabled{color:var(--muted);font-size:.85rem;font-weight:600}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem;animation:fadeIn .2s ease}.modal-content{position:relative;max-width:800px;max-height:90vh;background:var(--white);border-radius:var(--radius-card);padding:1.5rem;animation:scaleIn .2s ease}@keyframes scaleIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.modal-content img{width:100%;height:auto;border-radius:var(--radius-button)}.modal-close{position:absolute;top:-15px;right:-15px;width:44px;height:44px;background:var(--white);border:2px solid var(--primary-blue);border-radius:50%;font-size:1.8rem;line-height:1;cursor:pointer;box-shadow:var(--shadow-base);transition:var(--transition);color:var(--primary-blue);font-weight:700}.modal-close:hover{transform:scale(1.1);background:var(--primary-blue);color:var(--white)}.loading{text-align:center;padding:3rem;font-size:1.2rem;color:var(--muted);font-weight:600}.message{padding:1rem 1.5rem;border-radius:var(--radius-button);margin-bottom:1.5rem;font-weight:600;border:1px solid}.message.success{background:#d1fae5;color:#065f46;border-color:var(--success)}.message.error{background:#fee2e2;color:#991b1b;border-color:var(--danger)}.confirm-dialog{background:var(--white);border-radius:var(--radius-card);max-width:450px;width:100%;box-shadow:var(--shadow-hover);animation:scaleIn .2s ease;overflow:hidden}.confirm-header{padding:1.5rem 2rem;background:linear-gradient(135deg,var(--primary-blue),var(--primary-dark-blue));color:var(--white)}.confirm-header h3{margin:0;font-size:1.3rem;font-weight:700}.confirm-body{padding:2rem}.confirm-body p{margin:0;color:var(--text-primary);font-size:1rem;font-weight:500;line-height:1.6}.confirm-actions{padding:1.5rem 2rem;background:var(--body-bg);display:flex;gap:1rem;justify-content:flex-end;border-top:1px solid var(--border)}.btn-cancel,.btn-confirm{padding:.75rem 1.75rem;border-radius:var(--radius-button);font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);border:none;font-family:Poppins,sans-serif}.btn-cancel{background:var(--white);color:var(--text-primary);border:2px solid var(--border)}.btn-cancel:hover{background:var(--body-bg);border-color:var(--primary-blue)}.btn-confirm{background:var(--primary-blue);color:var(--white)}.btn-confirm:hover{background:var(--primary-dark-blue);transform:translateY(-2px);box-shadow:var(--shadow-base)}@media (max-width: 768px){.dashboard-content{padding:1rem}.stats-grid{grid-template-columns:1fr}.table-wrapper{overflow-x:scroll}.students-table{min-width:800px}.action-buttons{flex-direction:column}}:root{--primary: #0d61aa;--primary-dark: #0a4d8a;--yellow: #ffc700;--yellow-dark: #e6b300;--green: #5ba425;--dark-bg: #0b0f1a;--section-dark: #111827;--body-bg: #f9fafb;--text-white: #ffffff;--text-muted: #9ca3af;--text-primary: #1f2937;--border: #e5e7eb}.dashboard-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden;background:var(--body-bg);font-family:Poppins,sans-serif}.dashboard-body{display:flex;flex:1;overflow:hidden;position:relative}.sidebar{width:260px;background:var(--dark-bg);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;border-right:1px solid rgba(255,255,255,.06);transition:transform .3s ease}.sidebar-logo{padding:20px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;align-items:flex-start;gap:6px}.sidebar-logo-img{height:36px;width:auto;object-fit:contain;display:block}.sidebar-portal-label{font-size:.7rem;font-weight:600;color:var(--yellow);letter-spacing:1.2px;text-transform:uppercase}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-link{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:8px;color:var(--text-muted);text-decoration:none;font-size:.875rem;font-weight:500;transition:all .2s;border-left:3px solid transparent}.nav-link:hover{background:rgba(13,97,170,.12);color:var(--text-white);border-left-color:#0d61aa80}.nav-link-active{background:var(--primary)!important;color:var(--text-white)!important;border-left-color:var(--yellow)!important;box-shadow:0 4px 12px #0d61aa59}.nav-link svg{flex-shrink:0}.sidebar-user{padding:16px 16px 20px;border-top:1px solid rgba(255,255,255,.08)}.user-info{display:flex;align-items:center;gap:12px;margin-bottom:12px}.user-avatar{width:40px;height:40px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;color:var(--text-white);font-size:.9rem;font-weight:700;flex-shrink:0;border:2px solid var(--yellow)}.user-name{font-size:.85rem;font-weight:600;color:#fff;margin:0 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.user-email{font-size:.73rem;color:#ffffff73;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.logout-btn{width:100%;display:flex;align-items:center;gap:10px;padding:9px 14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:10px;color:#fff9;font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s}.logout-btn:hover{background:rgba(244,67,54,.15);border-color:#f443364d;color:#f44336}.dashboard-main{flex:1;overflow-y:auto;display:flex;flex-direction:column}.topbar{background:#fff;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);flex-shrink:0;box-shadow:0 2px 8px 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span{color:#fff;font-size:2rem;font-weight:700}.sp-name{font-size:1.15rem;font-weight:700;color:#1a1d29;margin:0}.sp-email{font-size:.85rem;color:#888;margin:0;word-break:break-all}.sp-badge{padding:4px 16px;border-radius:20px;font-size:.8rem;font-weight:600}.sp-badge.approved{background:#e8f5e9;color:#2e7d32}.sp-badge.rejected{background:#ffebee;color:#c62828}.sp-badge.pending{background:#fff8e1;color:#b45309}.sp-edit-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;background:#0d61aa;color:#fff;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;margin-top:8px;transition:background .2s}.sp-edit-btn:hover{background:#0a4d8a}.sp-details-card{background:#fff;border-radius:20px;padding:32px;box-shadow:0 4px 20px #00000012;border:1px solid #f0f0f0}.sp-section-title{font-size:1rem;font-weight:700;color:#0d61aa;margin:0 0 20px;padding-bottom:10px;border-bottom:2px solid 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