@import"https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Poppins:wght@300;400;500;600&display=swap";.portal-container{background:#fff;max-width:800px;margin:40px auto;border-radius:12px;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a;padding:40px}.portal-header{text-align:center;margin-bottom:40px}.file-upload-wrapper{position:relative;width:100%;margin-bottom:10px}.file-upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:120px;border:2px dashed #cbd5e1;border-radius:8px;background-color:#f8fafc;cursor:pointer;transition:all .2s ease;overflow:hidden}.file-upload-label:hover{border-color:#6366f1;background-color:#eef2ff}.file-upload-label.has-file{border-color:#10b981;background-color:#ecfdf5;border-style:solid}.upload-icon{font-size:24px;color:#64748b;margin-bottom:8px}.has-file .upload-icon{color:#10b981}.file-name{font-size:.85rem;color:#475569;text-align:center;padding:0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.file-input-hidden{position:absolute;width:0;height:0;opacity:0}.checkbox-group{display:flex;gap:20px;margin-top:15px}.custom-checkbox{display:flex;align-items:center;cursor:pointer;padding:10px 15px;background:#f1f5f9;border-radius:6px;border:1px solid #e2e8f0;transition:all .2s}.custom-checkbox:hover{background:#e2e8f0}.custom-checkbox input{width:18px;height:18px;margin-right:10px;cursor:pointer;accent-color:#4f46e5}.custom-checkbox span{font-weight:500;color:#334155}:root{--primary-color: #4f46e5;--primary-hover: #4338ca;--bg-color: #f3f4f6;--sidebar-bg: #1f2937;--text-color: #111827;--text-light: #6b7280;--white: #ffffff;--success: #10b981;--danger: #ef4444;--warning: #f59e0b}body{margin:0;font-family:Inter,sans-serif;background-color:var(--bg-color)}.admin-layout{display:flex;min-height:100vh}.sidebar{width:260px;background-color:var(--sidebar-bg);color:var(--white);display:flex;flex-direction:column;transition:width .3s ease;flex-shrink:0}.sidebar-header{padding:2rem;border-bottom:1px solid rgba(255,255,255,.1);text-align:center}.sidebar-header h2{margin:0;font-size:1.5rem;font-weight:700;letter-spacing:1px}.sidebar-nav{flex:1;padding:1rem 0}.sidebar-nav button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:1rem 2rem;background:transparent;border:none;color:#9ca3af;text-align:left;cursor:pointer;transition:all .2s;font-size:.95rem}.sidebar-nav button:hover,.sidebar-nav button.active{background:#ffffff1a;color:var(--white);border-right:4px solid var(--primary-color)}.badge-count{background:var(--primary-color);color:#fff;padding:2px 8px;border-radius:12px;font-size:.75rem}.sidebar-footer{padding:1rem;border-top:1px solid rgba(255,255,255,.1)}.btn-logout{width:100%;padding:.75rem;background:#dc2626;color:#fff;border:none;border-radius:6px;cursor:pointer;font-weight:500;transition:background .2s}.btn-logout:hover{background:#b91c1c}.main-content{flex:1;padding:2rem;overflow-y:auto}.top-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.top-bar h1{font-size:1.8rem;color:var(--text-color);font-weight:700}.user-info{background:var(--white);padding:.5rem 1rem;border-radius:20px;box-shadow:0 1px 3px #0000001a;color:var(--text-light);font-weight:500}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--white);padding:1.5rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;transition:transform .2s}.stat-card:hover{transform:translateY(-5px)}.stat-card h3{margin:0 0 .5rem;color:var(--text-light);font-size:.9rem;text-transform:uppercase;letter-spacing:.5px}.stat-number{font-size:2.5rem;font-weight:700;margin:0;color:var(--text-color)}.stat-card.pending{border-left:4px solid var(--warning)}.stat-card.approved{border-left:4px solid var(--success)}.stat-card.rejected{border-left:4px solid var(--danger)}.stat-card.total{border-left:4px solid var(--primary-color)}.table-wrapper{background:var(--white);border-radius:12px;box-shadow:0 4px 6px #0000000d;overflow:hidden}.admin-table{width:100%;border-collapse:collapse}.admin-table th{background:#f9fafb;padding:1rem 1.5rem;text-align:left;font-size:.85rem;font-weight:600;color:var(--text-light);text-transform:uppercase}.admin-table td{padding:1rem 1.5rem;border-bottom:1px solid #e5e7eb;color:var(--text-color);vertical-align:middle}.admin-table tbody tr:hover{background-color:#f9fafb}.student-name{font-weight:600;color:var(--text-color)}.student-sub{font-size:.85rem;color:var(--text-light)}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px}.status-dot.pending{background:var(--warning)}.status-dot.approved{background:var(--success)}.status-dot.rejected{background:var(--danger)}.action-buttons{display:flex;gap:8px}.btn-icon{width:32px;height:32px;border-radius:6px;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .1s}.btn-icon:hover{transform:scale(1.1)}.btn-icon.approve{background:#d1fae5;color:#065f46}.btn-icon.reject{background:#fee2e2;color:#991b1b}.btn-view{padding:6px 12px;background:var(--primary-color);color:#fff;border:none;border-radius:6px;font-size:.85rem;cursor:pointer;transition:background .2s}.btn-view:hover{background:var(--primary-hover)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px}.modal-content{background:var(--white);width:100%;max-width:900px;height:90vh;border-radius:16px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;display:flex;flex-direction:column;overflow:hidden;animation:modalScale .3s ease-out}@keyframes modalScale{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.modal-header{padding:1.5rem 2rem;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;align-items:center;background:#f9fafb}.modal-header h2{margin:0;font-size:1.25rem;color:var(--text-color)}.modal-close{background:transparent;border:none;font-size:2rem;color:#9ca3af;cursor:pointer;line-height:1}.modal-body{flex:1;overflow-y:auto;padding:2rem;background:#fff}.detail-section{margin-bottom:3rem}.detail-section h3{font-size:1.1rem;color:var(--text-color);margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid #e5e7eb}.detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}.detail-item label{display:block;font-size:.85rem;color:var(--text-light);margin-bottom:.25rem}.detail-item p{margin:0;font-weight:500;color:var(--text-color);font-size:1rem}.documents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.doc-card{border:1px solid #e5e7eb;border-radius:8px;overflow:hidden;transition:box-shadow .2s}.doc-card:hover{box-shadow:0 4px 6px #0000000d}.doc-header{padding:.75rem 1rem;background:#f9fafb;border-bottom:1px solid #e5e7eb;font-weight:600;font-size:.9rem;color:var(--text-color)}.doc-preview{height:250px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;overflow:hidden}.doc-preview img{width:100%;height:100%;object-fit:contain}.doc-preview iframe{width:100%;height:100%;border:none}.doc-actions{padding:1rem;text-align:center;border-top:1px solid #e5e7eb}.btn-open-doc{text-decoration:none;color:var(--primary-color);font-weight:500;font-size:.9rem;display:block}.modal-footer{padding:1.5rem 2rem;border-top:1px solid #e5e7eb;background:#f9fafb;display:flex;justify-content:flex-end;gap:1rem}.btn-approve{background:var(--success);color:#fff;padding:.75rem 1.5rem;border-radius:8px;border:none;font-weight:600;cursor:pointer}.btn-reject{background:var(--danger);color:#fff;padding:.75rem 1.5rem;border-radius:8px;border:none;font-weight:600;cursor:pointer}.btn-close{background:var(--white);color:var(--text-color);border:1px solid #d1d5db;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer}:root{--primary-color: #B6260C;--secondary-color: #8a1c09;--text-color: #333;--bg-color: #f4f4f9;--white: #ffffff;--border-color: #e0e0e0;--sidebar-width: 260px;--header-height: 70px;--card-shadow: 0 2px 10px rgba(0, 0, 0, .05);--font-heading: "Playfair Display", serif;--font-body: "Poppins", sans-serif}body{margin:0;font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased}.container{max-width:800px;margin:2rem auto;padding:2rem;background:#fffffff2;border-radius:12px;box-shadow:0 10px 25px #0000001a}.student-portal-wrapper{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:2rem;background:linear-gradient(135deg,#b6260cd9,#000c),url(https://images.unsplash.com/photo-1541339907198-e08756dedf3f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80);background-size:cover;background-position:center;background-attachment:fixed;animation:fadeInBackground 1.5s ease-out}@keyframes fadeInBackground{0%{opacity:0}to{opacity:1}}.portal-container{width:100%;max-width:900px;background:#ffffff1a;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:3rem;box-shadow:0 20px 50px #0000004d;color:#fff;transform:translateY(0);animation:slideUp .8s cubic-bezier(.25,.46,.45,.94)}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.portal-header{text-align:center;margin-bottom:2.5rem}.university-logo{display:inline-flex;justify-content:center;align-items:center;width:80px;height:80px;background:#fff;color:var(--primary-color);border-radius:50%;margin-bottom:1rem;box-shadow:0 4px 15px #0003;animation:bounceIn 1s ease}@keyframes bounceIn{0%{transform:scale(0)}50%{transform:scale(1.1)}to{transform:scale(1)}}.portal-header h1{font-family:var(--font-heading);font-size:2.5rem;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.3)}.subtitle{font-size:1rem;opacity:.9;margin-top:.5rem;letter-spacing:1px;text-transform:uppercase}.form-section{background:#0003;padding:1.5rem;border-radius:12px;margin-bottom:1.5rem;border:1px solid rgba(255,255,255,.05);transition:all .3s ease}.section-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;margin-bottom:0!important;padding-bottom:0!important;border-bottom:none!important}.section-header h3{margin:0;border:none;padding:0}.section-toggle{font-size:1.5rem;font-weight:700;color:#fff;transition:transform .3s ease}.form-section.collapsed .section-toggle{opacity:.7}.section-content{margin-top:1.5rem;border-top:1px solid rgba(255,255,255,.2);padding-top:1rem;animation:slideDown .3s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.form-section h3{margin-top:0;margin-bottom:1.2rem;font-size:1.1rem;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:.5rem;color:#ffd7d7}.input-group{margin-bottom:1rem}.input-group label{display:block;font-size:.85rem;margin-bottom:.4rem;font-weight:500;color:#eee}.input-group input,.input-group select{width:100%;padding:.8rem 1rem;background:#ffffffe6;border:2px solid transparent;border-radius:10px;font-family:var(--font-body);font-size:.95rem;color:#333;transition:all .3s cubic-bezier(.4,0,.2,1);box-sizing:border-box;box-shadow:0 2px 5px #0000000d}.input-group select{cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23B6260C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;background-size:1.2rem;padding-right:3rem}.input-group select option{background-color:#fff;color:#333;padding:10px}.input-group input:focus,.input-group select:focus{outline:none;background:#fff;border-color:var(--primary-color);box-shadow:0 0 20px #b6260c40;transform:translateY(-2px)}.submit-btn{background:#fff;color:var(--primary-color);font-family:var(--font-heading);font-weight:700;padding:1rem;border:none;border-radius:50px;font-size:1.2rem;width:100%;cursor:pointer;transition:all .3s;box-shadow:0 5px 15px #0003;margin-top:1rem;position:relative;overflow:hidden}.submit-btn:hover{background:#f0f0f0;transform:translateY(-3px);box-shadow:0 8px 25px #0000004d}.submit-btn:active{transform:translateY(-1px)}.loader{border:3px solid #f3f3f3;border-top:3px solid var(--primary-color);border-radius:50%;width:20px;height:20px;animation:spin 1s linear infinite;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.category-selection{display:flex;gap:1.5rem;margin-bottom:1.5rem;background:#ffffff1a;padding:1rem;border-radius:12px;border:1px solid rgba(255,255,255,.2)}.category-label{display:flex;align-items:center;cursor:pointer;padding:.6rem 1.2rem;border-radius:8px;background:#fffc;color:#333;font-weight:600;font-size:.9rem;transition:all .3s ease;border:2px solid transparent}.category-label:hover{background:#fff;transform:translateY(-2px)}.category-label.active{background:#fff;border-color:var(--primary-color);color:var(--primary-color);box-shadow:0 5px 15px #b6260c33}.category-label input{margin-right:12px;width:18px;height:18px;accent-color:var(--primary-color)}.disclaimer{text-align:center;font-size:.75rem;opacity:.7;margin-top:1.5rem}.notification{padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-weight:600;animation:shake .5s}.notification.error{background:#dc3545e6;border:1px solid #ff8888}.notification.success{background:#28a745e6;border:1px solid #88ffaa}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media (max-width: 600px){.grid-2{grid-template-columns:1fr;gap:1rem}.portal-container{padding:1.5rem}.portal-header h1{font-size:1.8rem}}.header h1{margin:0;color:var(--primary-color)}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600}.form-control{width:100%;padding:.75rem;border:1px solid #ccc;border-radius:6px;font-size:1rem;box-sizing:border-box}.btn{background:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border:none;border-radius:6px;cursor:pointer;font-size:1rem;width:100%;transition:background .3s}.btn:hover{background:var(--secondary-color)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width: 600px){.grid-2{grid-template-columns:1fr}}.admin-layout{display:flex;min-height:100vh;background:linear-gradient(#f0f2f5e6,#f0f2f5f2),url(https://images.unsplash.com/photo-1541339907198-e08756dedf3f?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80);background-size:cover;background-attachment:fixed}.sidebar{width:var(--sidebar-width);background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-right:1px solid rgba(255,255,255,.5);display:flex;flex-direction:column;position:fixed;height:100%;left:0;top:0;box-shadow:4px 0 20px #0000000d;z-index:100;transition:all .3s ease}.sidebar-header{height:var(--header-height);display:flex;align-items:center;padding:0 1.5rem;border-bottom:1px solid rgba(0,0,0,.05);background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));color:#fff;box-shadow:0 4px 10px #b6260c33}.sidebar-header h2{font-size:1.1rem;margin:0;font-family:var(--font-heading);letter-spacing:.5px;font-weight:700}.sidebar-nav{padding:1.5rem 1rem;flex:1;overflow-y:auto}.sidebar-nav button{display:flex;justify-content:space-between;align-items:center;width:100%;background:transparent;border:none;padding:14px 16px;margin-bottom:8px;text-align:left;font-size:.95rem;color:#555;border-radius:10px;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);font-weight:500}.sidebar-nav button:hover{background-color:#b6260c0d;color:var(--primary-color);transform:translate(4px)}.sidebar-nav button.active{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:var(--white);box-shadow:0 4px 12px #b6260c4d;transform:translate(0)}.badge-count{background:#0000000f;color:#666;font-size:.75rem;padding:2px 8px;border-radius:20px;font-weight:600;transition:all .2s}.active .badge-count{background:#ffffff40;color:#fff}button:hover .badge-count{background:#fff;box-shadow:0 2px 5px #0000001a}.sidebar-footer{padding:1.5rem;border-top:1px solid rgba(0,0,0,.05);background:#ffffff80}.btn-logout{width:100%;background:#fff;color:#dc3545;border:1px solid #ffcccc;padding:12px;border-radius:8px;cursor:pointer;font-weight:600;transition:all .2s;box-shadow:0 2px 5px #0000000d}.btn-logout:hover{background:#dc3545;color:#fff;transform:translateY(-2px);box-shadow:0 4px 10px #dc354533}.main-content{flex:1;margin-left:var(--sidebar-width);padding:0;position:relative}.top-bar{height:var(--header-height);background:#fffc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.5);display:flex;justify-content:space-between;align-items:center;padding:0 2.5rem;position:sticky;top:0;z-index:90}.top-bar h1{font-size:1.5rem;margin:0;color:#333;font-family:var(--font-heading)}.user-info{font-weight:600;color:var(--primary-color);background:#b6260c1a;padding:6px 16px;border-radius:30px}.content-area{padding:2.5rem;max-width:1400px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;border-radius:16px;box-shadow:0 4px 15px #0000000d;text-align:center;border:1px solid rgba(255,255,255,.6);transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:currentColor}.stat-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.stat-card h3{margin:0;font-size:.9rem;color:#777;text-transform:uppercase;letter-spacing:1px;font-weight:600}.stat-card .stat-number{font-size:3rem;margin:10px 0 0;font-weight:700;font-family:var(--font-heading);color:#333}.stat-card.pending{color:#ffc107}.stat-card.approved{color:#28a745}.stat-card.rejected{color:#dc3545}.stat-card.total{color:var(--primary-color)}.table-wrapper{background:#fff;border-radius:16px;box-shadow:0 4px 20px #0000000d;overflow:hidden;border:1px solid rgba(0,0,0,.05);animation:slideUp .6s ease-out}.admin-table{width:100%;border-collapse:separate;border-spacing:0}.admin-table th,.admin-table td{padding:1.2rem 1.5rem;text-align:left;border-bottom:1px solid #f0f0f0}.admin-table th{background:#f8f9fa;color:#555;font-weight:600;text-transform:uppercase;font-size:.8rem;letter-spacing:.5px;position:sticky;top:0}.admin-table tr:last-child td{border-bottom:none}.admin-table tr{transition:background .2s}.admin-table tr:hover{background-color:#fafbfc}.student-name{font-weight:600;color:#2d3436;font-size:1rem}.student-sub{font-size:.85rem;color:#888;margin-top:3px}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:10px;vertical-align:middle;box-shadow:0 0 0 2px #ffffff80}.status-dot.pending{background:#ffc107;box-shadow:0 0 0 2px #ffc10733}.status-dot.approved{background:#28a745;box-shadow:0 0 0 2px #28a74533}.status-dot.rejected{background:#dc3545;box-shadow:0 0 0 2px #dc354533}.action-buttons{display:flex;gap:8px;justify-content:flex-start}.btn-icon{width:36px;height:36px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;font-size:1.1rem}.btn-icon:hover{transform:scale(1.15);box-shadow:0 4px 10px #0000001a}.btn-icon.approve{background:#effbf3;color:#28a745}.btn-icon.approve:hover{background:#28a745;color:#fff}.btn-icon.reject{background:#fdf2f3;color:#dc3545}.btn-icon.reject:hover{background:#dc3545;color:#fff}.btn-text{background:#fff;border:1px solid #ddd;padding:6px 14px;border-radius:30px;color:#666;cursor:pointer;font-size:.85rem;font-weight:500;transition:all .2s}.btn-text:hover{background:#666;color:#fff;border-color:#666}.no-data{padding:4rem;text-align:center;color:#aaa;font-style:italic}