:root{--primary:#0070c0;--secondary:#ed1e79;--accent:#fff;--light:#f0f6ff;--dark:#004a99;--gray:#6c757d;--light-gray:#f8f9fa}*{box-sizing:border-box;margin:0;padding:0}body{background-color:#fff;color:#333;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;scroll-behavior:smooth}.navbar{background-color:#ed1e79;background-color:var(--secondary);box-shadow:0 2px 10px #0000001a;color:3498db;padding:15px 0;z-index:100}.navbar .container{align-items:center;display:flex;flex-direction:row;justify-content:center}.logo{display:flex;flex-direction:column}.logo h1{font-size:1.5rem;font-weight:600;margin-bottom:5px}.logo p{color:#f0f6ff;color:var(--light);font-size:.85rem}.nav-links{gap:20px;margin-top:10px}.nav-links a{background:none;border:none;color:#f0f6ff;color:var(--light);cursor:pointer;font-size:1rem;font-weight:500;padding:8px 0;position:relative;text-decoration:none;transition:color .3s ease}.nav-links a:hover{color:#fff}.nav-links a:after{background-color:#ed1e79;background-color:var(--secondary);bottom:0;content:"";height:2px;left:0;position:absolute;right:0;transform:scaleX(0);transition:transform .3s ease}.nav-links a:hover:after{transform:scaleX(1)}section{padding:80px 0}h2{color:#0070c0;color:var(--primary);font-size:2.2rem;margin-bottom:40px;text-align:center}.home-section{background:linear-gradient(135deg,#3498db,#2c3e50);color:#fff;padding:100px 0 60px}.hero{margin:0 auto 60px;max-width:800px}.hero h1{font-size:2.5rem;margin-bottom:20px}.hero p{line-height:1.8}.announcements-preview{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#ffffff26;border:1px solid #fff3;border-radius:15px;margin:0 auto;max-width:800px;padding:30px}.announcements-preview h2{border-bottom:1px solid 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(max-width:576px){.announcement-board{padding:15px}.carousel-container{height:300px}.announcement-content{padding:20px}.announcement-content h3{font-size:1.5rem}.announcement-text{font-size:.95rem}}.yks-section{background:#f8fafc;padding:60px 0}.board-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:25px;position:relative}.announcement-title{color:#fff;font-size:2.2rem;margin:0;padding-bottom:10px;position:relative}.announcement-title:after{background:#f1c40f;bottom:0;content:"";height:4px;left:0;position:absolute;width:80px}.announcement-ribbon{background:#f1c40f;border-radius:20px;box-shadow:0 4px 10px #0003;color:#1a2a6c;font-size:1rem;font-weight:700;padding:5px 15px}.announcement-empty,.announcement-error,.announcement-loading{color:#fff;padding:40px;text-align:center}.announcement-loading .spinner{animation:spin 1s linear infinite;border:5px solid #ffffff4d;border-radius:50%;border-top-color:#f1c40f;height:50px;margin:0 auto 20px;width:50px}.announcement-empty .empty-icon{font-size:3rem;margin-bottom:15px}.announcement-carousel{position:relative}.carousel-container{height:450px}.announcement-card{height:100%}.announcement-image{flex:1 1;overflow:hidden;position:relative}.announcement-image img{height:100%;object-fit:cover;transition:transform .5s ease;width:100%}.announcement-card:hover .announcement-image img{transform:scale(1.05)}.image-placeholder{align-items:center;background:#ffffff1a;color:#ffffff4d;display:flex;font-size:5rem;height:100%;justify-content:center}.announcement-content{flex:1 1}.announcement-content h3{color:#1a2a6c;font-size:1.8rem;margin-bottom:15px;padding-bottom:10px;position:relative}.announcement-content h3:after{background:#e63946;bottom:0;content:"";height:3px;left:0;position:absolute;width:60px}.announcement-text{color:#333;line-height:1.8;margin:20px 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p{font-size:.9rem;margin:0;opacity:.8}.register-btn{align-items:center;background:#f1c40f;border:none;border-radius:10px;color:#2c3e50;cursor:pointer;display:flex;font-size:1.1rem;font-weight:700;gap:10px;justify-content:center;padding:15px;transition:all .3s ease;width:100%}.register-btn:hover{background:#e6b800;box-shadow:0 5px 15px #0003;transform:translateY(-3px)}.stats-container{grid-gap:25px;display:grid;gap:25px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.stat-card{background:#fff;border-radius:20px;box-shadow:0 10px 30px #00000014;padding:30px;text-align:center;transition:all .3s ease}.stat-card:hover{box-shadow:0 15px 35px #0000001f;transform:translateY(-5px)}.stat-number{color:#1a2a6c;font-size:3.5rem;font-weight:800;line-height:1;margin-bottom:10px}.stat-title{color:#2c3e50;font-size:1.4rem;margin-bottom:10px}.stat-desc{color:#6c757d;font-size:1rem;line-height:1.6}@media 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ease;padding:20px}.preview-placeholder{border-radius:10px;margin-bottom:20px;padding:30px}.file-icon-large{font-size:3rem}.file-info{font-size:.9rem;margin-top:10px}.download-button{box-sizing:border-box;display:inline-flex;padding:12px 25px}.document-preview{animation:expand .3s ease;background:#fff;border-top:1px solid #eee;flex-direction:row;max-height:300px}.preview-placeholder{background:#f8fafc;border:2px dashed #ddd;border-radius:8px;flex:1 1;justify-content:center;margin-bottom:15px;min-height:150px;padding:25px;transition:all .3s ease}.preview-placeholder:hover{background:#f0f7ff;border-color:#1a2a6c}.file-icon-large{color:#1a2a6c;font-size:3.5rem;margin-bottom:15px}.file-info{margin-top:15px;text-align:center}.file-name{color:#1a2a6c;display:block;max-width:100%}.file-size{font-size:.9rem}.download-button{background:#1a2a6c;padding:12px 20px;text-align:center;transition:all .3s ease}.download-button:hover{background:#0d1a4a;box-shadow:0 4px 10px #0000001a;transform:translateY(-2px)}.download-button i{font-size:16px}@media (max-width:768px){.document-preview{max-height:250px}.preview-placeholder{min-height:120px;padding:15px}.file-icon-large{font-size:2.5rem}.download-button{font-size:.9rem;padding:10px 15px}}@keyframes expand{0%{max-height:0;opacity:0}to{max-height:300px;opacity:1}}.navbar{background:linear-gradient(135deg,#ed1e79);background:linear-gradient(135deg,var(--secondary));box-shadow:0 4px 12px #0003;color:#f0f6ff;color:var(--light);padding:10px 0;position:sticky;top:0;z-index:1000}.container{display:flex;flex-direction:column;margin:0 auto;max-width:1200px;padding:0 20px}.navbar-header{justify-content:space-between;padding:10px 0;width:100%}.logo-container,.navbar-header{align-items:center;display:flex}.logo-container{cursor:pointer;display:ruby-text;padding:5px 0;transition:transform .3s ease;z-index:1001}.logo-container:hover{transform:scale(1.03)}.logo-image{border:2px solid #fff;border:2px solid var(--accent);border-radius:8px;box-shadow:0 4px 12px #0003;height:60px;margin-right:15px;width:auto}.logo-text{display:flex;flex-direction:column}.logo-main{color:#f0f6ff;color:var(--light);font-size:1.5rem;font-weight:700;letter-spacing:-.5px;line-height:1.2}.logo-sub{color:#fff;color:var(--accent);font-size:.75rem;font-weight:500;letter-spacing:1px;text-transform:uppercase}.mobile-menu-toggle{background:none;border:none;cursor:pointer;display:none;flex-direction:column;height:40px;justify-content:space-around;padding:0;width:40px;z-index:1001}.mobile-menu-toggle span{background-color:#f0f6ff;background-color:var(--light);border-radius:10px;display:block;height:3px;transition:all .3s ease;width:100%}.mobile-menu-toggle.open span:first-child{transform:rotate(45deg) translate(6px,6px)}.mobile-menu-toggle.open span:nth-child(2){opacity:0}.mobile-menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.nav-links{display:flex;gap:15px;transition:all .4s ease}.nav-link{align-items:center;background:none;border:none;border-radius:6px;color:#f0f6ff;color:var(--light);cursor:pointer;display:flex;font-size:1rem;font-weight:500;gap:8px;padding:8px 12px;position:relative;text-decoration:none;transition:all .3s ease}.nav-link i{font-size:1.1rem}.nav-link:hover{background:#ffffff26;color:#fff;color:var(--accent)}.nav-link:after{background-color:#fff;background-color:var(--accent);bottom:0;content:"";height:2px;left:50%;position:absolute;transform:translateX(-50%);transition:width .3s ease;width:0}.nav-link:hover:after{width:70%}.nav-link.active{background:#ffffff26;color:#fff;color:var(--accent);font-weight:600}.nav-link.active:after{width:70%}.mobile-phone-link{align-items:center;background:#fff;background:var(--accent);border-radius:6px;color:#0070c0;color:var(--primary);display:none;font-weight:600;gap:8px;justify-content:center;margin-top:10px;padding:10px 15px;text-decoration:none;transition:all .3s 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img{transform:scale(1.05)}.content-details{padding:20px}.content-title{color:#1a2a6c;font-size:1.3rem;margin-bottom:10px;margin-top:0}.content-text{color:#555;line-height:1.6;margin-bottom:15px}.content-document{align-items:center;background:#f0f7ff;border-radius:6px;display:flex;gap:10px;margin-bottom:15px;padding:10px}.document-link{color:#1a73e8;font-weight:500;text-decoration:none}.document-link:hover{text-decoration:underline}.content-actions{display:flex;justify-content:flex-end}.delete-button{align-items:center;background:#e74c3c;border:none;border-radius:6px;color:#fff;cursor:pointer;display:flex;font-weight:600;gap:8px;padding:8px 15px;transition:all .3s ease}.delete-button:hover{background:#c0392b}@media (max-width:768px){.yks-manager-container{padding:15px}.content-form-section,.content-list-section,.upload-area{padding:20px}.file-name{max-width:200px}.document-preview{align-items:flex-start;flex-direction:column;gap:10px}.clear-button{align-self:flex-end}.content-grid{grid-template-columns:1fr}}.qr-nav{align-items:center;display:flex;gap:10px;margin-left:15px}.qr-img{background:#fff;border:1px solid #fff6;border-radius:6px;height:55px;object-fit:contain;padding:3px;transition:transform .2s ease,box-shadow .2s ease;width:55px}.qr-img:hover{box-shadow:0 4px 10px #00000040;transform:scale(1.08)}@media (max-width:768px){.qr-nav{justify-content:center;margin-top:10px}.qr-img{height:65px;width:65px}}.popup-overlay{align-items:center;animation:fadeIn .3s ease;background:#000000b3;background-color:#000000d9;bottom:0;display:flex;justify-content:center;left:0;padding:20px;position:fixed;right:0;top:0;z-index:1000;z-index:10000}.popup-content{animation:scaleIn .3s ease;background:#fff;border-radius:16px;box-shadow:0 15px 40px #0000004d;display:flex;flex-direction:column;max-height:90vh;max-width:90%;overflow:hidden;position:relative}.popup-image-scroll-container{align-items:flex-start;background:#f8f9fa;border-bottom:1px solid #eaeaea;display:flex;justify-content:center;max-height:65vh;overflow:auto;width:100%}.popup-image-fullsize{display:block;height:auto;max-width:none}.popup-text-content{max-height:25vh;overflow-y:auto;padding:24px;text-align:center}.popup-text-content h2{color:#2c3e50;font-size:1.5rem;font-weight:600;margin-bottom:12px;margin-top:0}.popup-text-content p{color:#34495e;font-size:1rem;line-height:1.6;margin:0}@keyframes 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(max-width:480px){.popup-overlay{padding:10px}.popup-content{border-radius:10px;max-width:100%}.popup-image-scroll-container{max-height:50vh}.popup-text-content{max-height:35vh;padding:16px}}.minimal-dashboard{align-items:center;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);display:flex;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;justify-content:center;min-height:100vh;overflow:hidden;position:relative}.dashboard-background{height:100%;left:0;position:absolute;top:0;width:100%;z-index:1}.floating-shapes{height:100%;position:relative;width:100%}.shape{border-radius:50%;opacity:.5;position:absolute}.shape-1{animation:float 15s ease-in-out infinite;background:linear-gradient(45deg,#ff9a9e,#fad0c4);height:300px;left:5%;top:10%;width:300px}.shape-2{animation:float 12s ease-in-out infinite reverse;background:linear-gradient(45deg,#a1c4fd,#c2e9fb);bottom:15%;height:200px;right:10%;width:200px}.shape-3{animation:float 18s ease-in-out infinite;background:linear-gradient(45deg,#ffecd2,#fcb69f);height:150px;left:80%;top:50%;width:150px}.shape-4{animation:float 10s ease-in-out infinite reverse;background:linear-gradient(45deg,#84fab0,#8fd3f4);bottom:5%;height:100px;left:20%;width:100px}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(10deg)}}.dashboard-content{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border-radius:24px;box-shadow:0 20px 40px #00000026;max-width:600px;padding:3rem;position:relative;text-align:center;width:90%;z-index:2}.logo-container{margin-bottom:2rem}.dashboard-logo{border:3px solid #fff;border-radius:16px;box-shadow:0 10px 20px #0000001a;height:auto;max-width:180px}.welcome-section{margin-bottom:2.5rem}.time-display{margin-bottom:1.5rem}.current-time{color:#2d3748;font-size:3.5rem;font-weight:300;margin-bottom:.5rem;text-shadow:1px 1px 2px #0000001a}.current-date{color:#718096;font-size:1.1rem;font-weight:500}.welcome-section h1{color:#2d3748;font-size:2rem;font-weight:600;margin-bottom:.5rem}.welcome-section p{color:#718096;font-size:1.1rem}.quick-actions{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-bottom:2rem}.action-btn{align-items:center;background:#fff;border:none;border-radius:16px;box-shadow:0 4px 6px #00000014;cursor:pointer;display:flex;flex-direction:column;min-width:120px;padding:1.2rem;transition:all .3s ease}.action-btn:hover{background:#4a90e2;box-shadow:0 12px 20px #00000026;color:#fff;transform:translateY(-5px)}.action-btn:hover .btn-text{color:#fff}.btn-icon{font-size:2rem;margin-bottom:.5rem}.btn-text{color:#2d3748;font-weight:500;transition:color .3s ease}.dashboard-footer{border-top:1px solid #e2e8f0;margin-top:1rem;padding-top:1.5rem}.dashboard-footer p{color:#a0aec0;font-style:italic;font-weight:500}@media (max-width:768px){.dashboard-content{margin:1rem;padding:2rem 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#00000026;color:#fff;color:var(--accent);cursor:pointer;display:flex;font-size:22px;font-weight:700;height:42px;justify-content:center;position:absolute;right:12px;top:12px;transition:all .3s ease;width:42px;z-index:1000}.close-button:hover{background:#ed1e79;background:var(--secondary);box-shadow:0 6px 14px #00000040;color:#fff;color:var(--accent);transform:scale(1.12)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.document-preview{background:#f8f9fa;border:1px solid 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ease;width:100%}.announcement-card.active{opacity:1;position:relative;transform:translateX(0)}.announcement-content{display:flex;flex-direction:column;height:100%}.announcement-text{flex-grow:1;margin-bottom:16px}.document-container{margin-top:auto}@media (max-width:768px){.carousel-dots .dot{height:8px;margin:0 4px;width:8px}.expand-button{min-height:30px;min-width:30px}.document-header{-webkit-tap-highlight-color:transparent;cursor:pointer}}.carousel-container{height:auto!important;min-height:500px;overflow:visible;position:relative}
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