:root{--nav-bg: #0B192C;--nav-text: #F8F9FA;--nav-accent: #3498DB;--nav-hover-bg: rgba(255, 255, 255, .1);--nav-active-border: #FFD700;--nav-danger: #E74C3C;--transition-speed: .3s}.navbar-header{background-color:var(--nav-bg);width:100%;position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px #0000004d}.navbar{display:flex!important;justify-content:space-between;align-items:center;padding:.75rem 2rem!important;width:100%!important;max-width:none!important;margin:0!important;box-sizing:border-box}.navbar-brand a{text-decoration:none;outline:none}.brand-text{color:var(--nav-text);font-size:1.8rem;font-weight:800;letter-spacing:-.5px;white-space:nowrap}.nav-container{flex:1;display:flex;justify-content:space-between;align-items:center;margin-left:2rem}.navbar-links{display:flex;align-items:center;gap:1rem;list-style:none;margin:0;padding:0}.navbar-links li{margin:0}.navbar-links a,.logout-button{color:var(--nav-text);text-decoration:none;font-size:1.1rem;font-weight:500;padding:.6rem 1.2rem;border-radius:6px;transition:all var(--transition-speed) ease;background:transparent;border:none;cursor:pointer;display:inline-block;position:relative}.navbar-links a:focus,.logout-button:focus,.navbar-brand a:focus{outline:2px solid var(--nav-accent);outline-offset:4px;background-color:var(--nav-hover-bg)}.navbar-links a:hover,.logout-button:hover{background-color:var(--nav-hover-bg);color:var(--nav-accent)}.active-link{color:var(--nav-accent)!important}.active-link:after{content:"";position:absolute;bottom:0;left:1.2rem;right:1.2rem;height:3px;background-color:var(--nav-accent);border-radius:2px}.nav-btn-login{background-color:var(--nav-accent)!important;color:#fff!important;font-weight:700!important;border-radius:50px!important;padding:.8rem 2rem!important;transition:all .3s cubic-bezier(.4,0,.2,1)!important;box-shadow:0 4px 6px #0000001a;text-transform:uppercase;letter-spacing:1px;font-size:.95rem}.nav-btn-login:hover{background-color:#2980b9!important;transform:translateY(-2px) scale(1.05);box-shadow:0 6px 12px #0003;color:#fff!important}.nav-btn-login:active{transform:translateY(0) scale(1.02)}.nav-btn-login:focus{outline:3px solid #FFD700!important;outline-offset:3px;background-color:var(--nav-accent)!important}.logout-button{color:var(--nav-danger);border:1px solid transparent}.logout-button:hover{background-color:#e74c3c1a;border-color:var(--nav-danger)}.navbar-actions{display:flex;align-items:center;gap:1.5rem;margin-left:auto}.hamburger{display:none;flex-direction:column;justify-content:space-around;width:2rem;height:2rem;background:transparent;border:none;cursor:pointer;padding:0;z-index:10}.hamburger-line{width:2rem;height:.25rem;background-color:var(--nav-text);border-radius:10px;transition:all .3s linear;position:relative;transform-origin:1px}.hamburger.is-active .hamburger-line:nth-child(1){transform:rotate(45deg)}.hamburger.is-active .hamburger-line:nth-child(2){opacity:0}.hamburger.is-active .hamburger-line:nth-child(3){transform:rotate(-45deg)}@media (max-width: 900px){.navbar{padding:1rem}.brand-text{font-size:1.4rem}.hamburger{display:flex}.navbar-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background-color:var(--nav-bg);padding:1rem 0;box-shadow:0 5px 10px #0000004d;border-top:1px solid rgba(255,255,255,.1)}.navbar-links.show{display:flex}.navbar-links li{width:100%;text-align:center}.navbar-links a,.logout-button{width:80%;margin:.5rem 0}.active-link:after{display:none}.navbar-actions{margin-left:auto;gap:1rem}}@media (prefers-reduced-motion: reduce){*{transition:none!important}}.footer{background-color:#1a1a1a;color:#fff;padding:2rem 0;border-top:2px solid #444;margin-top:4rem}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-logo{height:100px;width:250px;object-fit:contain;background-color:#fff;padding:5px 10px;border-radius:4px}.footer-info{text-align:center;flex:1;min-width:300px}.footer-info p{margin-bottom:.5rem;font-size:.9rem;color:#aaa}.developer-credits{margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1)}.developer-credits p{font-style:italic;font-weight:500;color:var(--nav-active-border, #FFD700)}@media (max-width: 768px){.footer-content{flex-direction:column;text-align:center}.footer-brand-left,.footer-brand-right{width:100%;display:flex;justify-content:center}}*{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #000000;--color-text: #ffffff;--color-primary: #4a90e2;--color-primary-dark: #357abd;--color-success: #27ae60;--color-danger: #e74c3c;--color-warning: #f39c12;--color-border: #444444;--color-focus: #ffd700;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.6;font-size:var(--font-size-base)}.skip-link{position:absolute;top:-100px;left:0;background:var(--color-primary);color:#fff;padding:var(--spacing-md);text-decoration:none;font-weight:700;z-index:100}.skip-link:focus{top:0;outline:3px solid var(--color-focus);outline-offset:2px}*:focus{outline:3px solid var(--color-focus);outline-offset:2px}button:focus,a:focus,input:focus,textarea:focus,select:focus{outline:3px solid var(--color-focus);outline-offset:2px}h1{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-lg)}h2{font-size:var(--font-size-xl);margin-bottom:var(--spacing-md)}h3{font-size:var(--font-size-lg);margin-bottom:var(--spacing-sm)}a{color:var(--color-primary);text-decoration:underline;cursor:pointer}a:hover{color:var(--color-primary-dark)}a:visited{color:#9b59b6}button{background-color:var(--color-primary);color:#fff;border:none;padding:var(--spacing-md) var(--spacing-lg);font-size:var(--font-size-base);cursor:pointer;border-radius:4px;font-weight:600;transition:background-color .2s}button:hover{background-color:var(--color-primary-dark)}button:disabled{background-color:var(--color-border);cursor:not-allowed;opacity:.6}button.btn-danger{background-color:var(--color-danger)}button.btn-danger:hover{background-color:#c0392b}button.btn-success{background-color:var(--color-success)}button.btn-success:hover{background-color:#229954}label{display:block;margin-bottom:var(--spacing-xs);font-weight:600}input,textarea,select{width:100%;padding:var(--spacing-md);font-size:var(--font-size-base);background-color:#1a1a1a;color:var(--color-text);border:2px solid var(--color-border);border-radius:4px;margin-bottom:var(--spacing-md)}input:focus,textarea:focus,select:focus{border-color:var(--color-primary)}.container{max-width:1200px;margin:0 auto;padding:var(--spacing-lg)}nav{background-color:#1a1a1a;padding:var(--spacing-md) var(--spacing-lg);border-bottom:2px solid var(--color-border)}nav ul{list-style:none;display:flex;gap:var(--spacing-lg);align-items:center}nav a{color:var(--color-text);text-decoration:none;font-weight:600}nav a:hover{color:var(--color-primary)}nav a.active{color:var(--color-primary);text-decoration:underline}.card{background-color:#1a1a1a;border:2px solid var(--color-border);border-radius:8px;padding:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.error{background-color:#3d1f1f;color:#ff6b6b;padding:var(--spacing-md);border-left:4px solid var(--color-danger);margin-bottom:var(--spacing-md);border-radius:4px}.success{background-color:#1f3d2c;color:#51cf66;padding:var(--spacing-md);border-left:4px solid var(--color-success);margin-bottom:var(--spacing-md);border-radius:4px}.info{background-color:#1f2f3d;color:#74c0fc;padding:var(--spacing-md);border-left:4px solid var(--color-primary);margin-bottom:var(--spacing-md);border-radius:4px}.loading{text-align:center;padding:var(--spacing-xl);font-size:var(--font-size-lg)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media print{body{display:none!important}}