:root{--color-primary: #B22234;--color-primary-dark: #8f1b29;--color-primary-light: #d4283f;--color-secondary: #002868;--color-secondary-dark: #001a44;--color-secondary-light: #003d8f;--color-accent: #ffffff;--color-gold: #d4af37;--color-text-primary: #1f2937;--color-text-secondary: #4b5563;--color-text-tertiary: #6b7280;--color-text-light: #ffffff;--color-heading: #374151;--color-background: #ffffff;--color-background-alt: #f8f9fa;--color-background-gradient: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);--color-background-dark: #1a1a1a;--color-card-bg: rgba(255, 255, 255, .95);--color-header-gradient: linear-gradient(135deg, #B22234 0%, #002868 100%);--color-border: #e2e8f0;--color-border-light: #e9ecef;--color-success: #10b981;--color-warning: #ffc107;--color-danger: #dc3545;--color-info: #17a2b8;--font-primary: "Roboto", "Segoe UI", system-ui, -apple-system, sans-serif;--font-heading: "Montserrat", "Roboto", sans-serif;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-xxl: 3rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 3px 6px rgba(0, 0, 0, .15), 0 2px 4px rgba(0, 0, 0, .12);--shadow-lg: 0 10px 20px rgba(0, 0, 0, .15), 0 3px 6px rgba(0, 0, 0, .1);--shadow-xl: 0 15px 25px rgba(0, 0, 0, .15), 0 5px 10px rgba(0, 0, 0, .05);--transition-fast: .15s ease-in-out;--transition-normal: .3s ease-in-out;--transition-slow: .5s ease-in-out;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);color:var(--color-text-primary);background-color:var(--color-background);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md);color:var(--color-secondary)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1rem}p{margin-bottom:var(--spacing-md)}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark);text-decoration:underline}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-xl);margin:0 auto;padding:0 var(--spacing-lg)}.container-sm{max-width:var(--container-sm)}.container-md{max-width:var(--container-md)}.container-lg{max-width:var(--container-lg)}.btn{display:inline-block;padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:600;text-align:center;text-decoration:none;border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.5px}.btn-primary{background-color:var(--color-primary);color:var(--color-text-light);border-color:var(--color-primary)}.btn-primary:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark);text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--color-secondary);color:var(--color-text-light);border-color:var(--color-secondary)}.btn-secondary:hover{background-color:var(--color-secondary-dark);border-color:var(--color-secondary-dark);text-decoration:none;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline{background-color:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover{background-color:var(--color-primary);color:var(--color-text-light);text-decoration:none}.btn-large{padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem}.btn-small{padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem}.btn:disabled{opacity:.6;cursor:not-allowed}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;margin-bottom:var(--spacing-sm);font-weight:600;color:var(--color-text-primary)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-size:1rem;font-family:var(--font-primary);border:2px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-background);color:var(--color-text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #c8102e1a}.form-textarea{resize:vertical;min-height:120px}.form-error{color:var(--color-danger);font-size:.875rem;margin-top:var(--spacing-xs)}.form-helper{color:var(--color-text-secondary);font-size:.875rem;margin-top:var(--spacing-xs)}.card{background-color:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-xl);margin-bottom:var(--spacing-lg);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.card-title{margin-bottom:var(--spacing-md);color:var(--color-secondary)}.card-content{color:var(--color-text-secondary)}.alert{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);border-left:4px solid;font-weight:500;box-shadow:0 2px 8px #0000001a;animation:slideDown .3s ease-out;position:relative;z-index:1000}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.alert-success{background-color:#d4edda;color:#155724;border-color:var(--color-success)}.alert-warning{background-color:#fff3cd;color:#856404;border-color:var(--color-warning)}.alert-danger{background-color:#f8d7da;color:#721c24;border-color:var(--color-danger)}.alert-error{background:linear-gradient(135deg,gold,#ffed4e);color:#000;border-color:#ffc107;border-left-width:6px;font-size:1.05rem;font-weight:600;box-shadow:0 4px 12px #ffc1074d;padding:1.25rem 1.5rem}.alert-info{background-color:#d1ecf1;color:#0c5460;border-color:var(--color-info)}.header{background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-secondary-dark) 100%);color:var(--color-text-light);padding:var(--spacing-lg) 0;box-shadow:var(--shadow-md);position:sticky;top:0;z-index:1000}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.75rem;font-weight:700;font-family:var(--font-heading);color:var(--color-text-light);text-decoration:none;display:flex;align-items:center;gap:var(--spacing-sm)}.logo:hover{text-decoration:none;color:var(--color-accent)}.nav{display:flex;gap:var(--spacing-lg);align-items:center}.nav a{color:var(--color-text-light);text-decoration:none;font-weight:500;transition:color var(--transition-fast);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm)}.nav a:hover{color:var(--color-accent);text-decoration:none;background-color:#ffffff1a}.nav-link{color:var(--color-text-light);text-decoration:none;font-weight:500;transition:color var(--transition-fast);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm)}.nav-link:hover{color:var(--color-accent);text-decoration:none;background-color:#ffffff1a}.nav-link.active{background-color:var(--color-primary);color:var(--color-text-light)}.nav-btn{background:#ffffff26;color:var(--color-text-light);border:1px solid rgba(255,255,255,.3);padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.9rem;cursor:pointer;text-decoration:none;display:inline-block;font-weight:500;transition:all var(--transition-fast)}.nav-btn:hover{background:#ffffff40;border-color:#ffffff80;color:var(--color-text-light)}.main-nav{display:flex;gap:var(--spacing-md);align-items:center;flex-wrap:wrap}.main-nav a{color:var(--color-text-light);text-decoration:none;padding:.5rem 1rem;border-radius:var(--radius-sm);font-weight:500;transition:all var(--transition-fast);background:#ffffff1a;border:1px solid rgba(255,255,255,.2)}.main-nav a:hover{background:#fff3;border-color:#fff6;color:var(--color-text-light)}.main-nav a.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-light)}.footer{background-color:var(--color-secondary-dark);color:var(--color-text-light);padding:var(--spacing-xxl) 0 var(--spacing-lg);margin-top:var(--spacing-xxl)}.footer-content{text-align:center}.footer a{color:var(--color-accent)}.footer a:hover{color:var(--color-gold)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.mb-4{margin-bottom:var(--spacing-xl)}.mt-0{margin-top:0}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mt-4{margin-top:var(--spacing-xl)}.py-4{padding-top:var(--spacing-xl);padding-bottom:var(--spacing-xl)}.py-5{padding-top:var(--spacing-xxl);padding-bottom:var(--spacing-xxl)}.hidden{display:none}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--color-accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){html{font-size:14px}.header-content{flex-direction:column;gap:var(--spacing-md)}.nav{flex-direction:column;gap:var(--spacing-sm);width:100%}.nav-link{width:100%;text-align:center}.container{padding:0 var(--spacing-md)}.card{padding:var(--spacing-lg)}}@media (min-width: 1024px){.hero{min-height:500px}}.stars-bg{background-image:radial-gradient(2px 2px at 20px 30px,white,transparent),radial-gradient(2px 2px at 60px 70px,white,transparent),radial-gradient(1px 1px at 50px 50px,white,transparent),radial-gradient(1px 1px at 130px 80px,white,transparent),radial-gradient(2px 2px at 90px 10px,white,transparent);background-color:var(--color-secondary);background-size:200px 100px;background-repeat:repeat}