:root{--red:#c8102e;--red-light:#e63946;--red-dark:#930018;--blue:#0d3b66;--blue-light:#2a6f97;--blue-dark:#062a4f;--yellow:#ffd100;--white:#ffffff;--black:#000000;--primary-color:var(--blue);--primary-light:var(--blue-light);--primary-dark:var(--blue-dark);--primary-gradient:linear-gradient(90deg,var(--primary-dark) 0%,var(--primary-color) 50%,var(--primary-light) 100%);--primary-gradient-size:300% 300%;--secondary-color:var(--blue-light);--secondary-light:#4e9fd1;--secondary-dark:#1f5678;--accent-color:var(--yellow);--accent-light:#ffe066;--accent-dark:#e6b800;--bg-dark:#0b0b0b;--muted:#e6e6e6;--success-color:#16a34a;--warning-color:var(--accent-color);--error-color:#b00020;--info-color:var(--blue-light);--text-on-primary:var(--white);--text-default:#111827;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.12);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.15),0 2px 4px -1px rgba(0,0,0,0.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.18),0 4px 6px -2px rgba(0,0,0,0.12);--shadow-xl:0 20px 25px -5px 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ease;border:none;position:relative;overflow:hidden;}.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s;}.btn:hover::before{left:100%;}.list-group-item{border:none;border-radius:8px !important;margin-bottom:0.5rem;transition:all 0.2s ease;background:#fff;box-shadow:var(--shadow-sm);color:var(--text-default);}.list-group-item:hover{background:linear-gradient(135deg,var(--primary-light) 0%,var(--primary-color) 100%);transform:translateX(6px);box-shadow:var(--shadow-md);color:var(--text-on-primary);}.list-group-item.list-group-item-action:hover{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary-color) 100%);color:var(--text-on-primary);}.badge{border-radius:20px;font-weight:500;padding:0.5rem 1rem;}.badge.bg-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%) !important;}.badge.bg-secondary{background:linear-gradient(135deg,var(--secondary-color) 0%,var(--secondary-light) 100%) !important;}.form-control{border-radius:12px;border:2px solid var(--gray-200);padding:0.75rem 1rem;transition:all 0.3s ease;}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 0.2rem rgba(30,58,138,0.25);}.input-group-text{border-radius:12px 0 0 12px;border:2px solid var(--gray-200);border-right:none;background:var(--gray-50);color:var(--primary-color);}#contactForm .form-control,.auth-form .form-control,#contactForm .form-select,.auth-form .form-select{border-color:var(--primary-color);border-width:1px;}.nav-tabs .nav-link{border-radius:12px 12px 0 0;border:none;background:transparent;color:rgba(255,255,255,0.7);margin-right:0.5rem;}.nav-tabs .nav-link.active{background:rgba(255,255,255,0.2);color:white;border:none;}footer{background:linear-gradient(135deg,var(--gray-900) 0%,var(--gray-800) 100%) 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.btn:hover{transform:translateY(-1px);box-shadow:0 0.5rem 1rem rgba(0,0,0,0.12);}.desc-hero h1{letter-spacing:.5px;}.desc-card .card-title{font-weight:600;}.desc-card .btn{border-radius:.5rem;}.desc-type-pill{letter-spacing:.8px;}.brand-logo{display:inline-flex;align-items:center;gap:.5rem;}.symbol-box{height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:#f8f9fa;border-radius:.5rem;}.symbol-img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;display:block;}.justify-or-center{text-align:justify;text-justify:inter-word;}@supports not (text-justify:inter-word){.justify-or-center{text-align:center;}}@media (max-width:768px){.symbol-box{height:180px;}}@media (max-width:576px){.symbol-box{height:150px;}}@media (max-width:420px){.symbol-box{height:130px;}}.audio-btns{flex-wrap:wrap;}@media (max-width:576px){.audio-btns{gap:.5rem;}.audio-btns .btn{width:100%;}}.nav-tabs 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0;border:none;background:transparent;color:rgba(255,255,255,0.7);margin-right:0.5rem;}.nav-tabs .nav-link.active{background:rgba(255,255,255,0.2);color:white;border:none;}footer{background:linear-gradient(135deg,var(--gray-900) 0%,var(--gray-800) 100%) !important;position:relative;}footer::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color) 0%,var(--secondary-color) 50%,var(--accent-color) 100%);}.brand-logo{display:none !important;height:40px;width:40px;object-fit:contain;}.symbol-box{height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;}.symbol-img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;display:block;}.card-header{border-bottom:none;font-weight:600;padding:1.5rem;}.card-body{padding:1.5rem;}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 50%,rgba(255,209,0,0.06) 100%);color:var(--text-on-primary);padding:4rem 0;position:relative;overflow:hidden;}.hero-section::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 10% 20%,rgba(255,255,255,0.04),transparent 10%),radial-gradient(circle at 90% 80%,rgba(0,0,0,0.04),transparent 15%);pointer-events:none;}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');opacity:0.3;}.hero-content{position:relative;z-index:2;}.section-title{color:var(--primary-color);font-weight:700;margin-bottom:2rem;position:relative;padding-bottom:1rem;}.section-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:4px;background:linear-gradient(135deg,var(--accent-color) 0%,var(--secondary-color) 100%);border-radius:2px;}.btn{border-radius:12px;font-weight:600;padding:0.75rem 1.5rem;transition:all 0.3s ease;border:none;position:relative;overflow:hidden;}.btn::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.5s;}.btn:hover::before{left:100%;}.list-group-item{border:none;border-radius:8px !important;margin-bottom:0.5rem;transition:all 0.2s ease;background:#fff;box-shadow:var(--shadow-sm);color:var(--text-default);}.list-group-item:hover{background:linear-gradient(135deg,var(--primary-light) 0%,var(--primary-color) 100%);transform:translateX(6px);box-shadow:var(--shadow-md);color:var(--text-on-primary);}.list-group-item.list-group-item-action:hover{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary-color) 100%);color:var(--text-on-primary);}.badge{border-radius:20px;font-weight:500;padding:0.5rem 1rem;}.badge.bg-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-light) 100%) !important;}.badge.bg-secondary{background:linear-gradient(135deg,var(--secondary-color) 0%,var(--secondary-light) 100%) !important;}.form-control{border-radius:12px;border:2px solid var(--gray-200);padding:0.75rem 1rem;transition:all 0.3s ease;}.form-control:focus{border-color:var(--primary-color);box-shadow:0 0 0 0.2rem rgba(30,58,138,0.25);}.input-group-text{border-radius:12px 0 0 12px;border:2px solid var(--gray-200);border-right:none;background:var(--gray-50);color:var(--primary-color);}.nav-tabs .nav-link{border-radius:12px 12px 0 0;border:none;background:transparent;color:rgba(255,255,255,0.7);margin-right:0.5rem;}.nav-tabs .nav-link.active{background:rgba(255,255,255,0.2);color:white;border:none;}footer{background:linear-gradient(135deg,var(--gray-900) 0%,var(--gray-800) 100%) !important;position:relative;}footer::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-color) 0%,var(--secondary-color) 50%,var(--accent-color) 100%);}.social-links a{display:inline-block;width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);text-align:center;line-height:50px;transition:all 0.3s ease;margin-right:1rem;}.social-links a:hover{transform:translateY(-3px) scale(1.1);box-shadow:var(--shadow-lg);}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:translateY(0);}}.fade-in-up{animation:fadeInUp 0.6s ease-out;}@media (max-width:768px){.hero-section{padding:2rem 0;}.section-title{font-size:1.5rem;}.card{margin-bottom:1rem;}}.stretched-link::after{transition:all 0.3s ease;}.card:hover .stretched-link::after{background:rgba(30,58,138,0.05);}.btn:focus,.form-control:focus,.nav-link:focus{outline:2px solid var(--accent-color);outline-offset:2px;}.loading{position:relative;overflow:hidden;}.loading::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.4),transparent);animation:loading 1.5s infinite;}@keyframes loading{0%{left:-100%;}100%{left:100%;}}.admin-page{min-height:100vh;padding-top:2rem;padding-bottom:2rem;background:linear-gradient(135deg,var(--primary-color,#d90429) 0%,var(--primary-light,#ffd600) 100%);}.admin-card{background:rgba(255,255,255,0.95);border:1px solid rgba(0,0,0,0.06);border-radius:16px;transition:transform 0.15s ease,box-shadow 0.15s ease;}.admin-card:hover{transform:translateY(-2px);box-shadow:0 1rem 2rem rgba(0,0,0,0.15);}.admin-header-title{color:#ffffff;text-shadow:0 1px 2px rgba(0,0,0,0.15);}.table-admin thead th{background-color:#f7f7f7;font-weight:600;}.admin-actions .btn{transition:transform 0.15s ease,box-shadow 0.15s ease;}.admin-actions .btn:hover{transform:translateY(-1px);box-shadow:0 0.5rem 1rem rgba(0,0,0,0.12);}.desc-hero h1{letter-spacing:.5px;}.desc-card .card-title{font-weight:600;}.desc-card .btn{border-radius:.5rem;}.desc-type-pill{letter-spacing:.8px;}.brand-logo{display:inline-flex;align-items:center;gap:.5rem;}.symbol-box{height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:#f8f9fa;border-radius:.5rem;}.symbol-img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;display:block;}