:root{--primary-bg: #1a202c;--secondary-bg: #2d3748;--card-bg: #4a5568;--hover-bg: #718096;--text-primary: #ffffff;--text-secondary: #e2e8f0;--text-muted: #a0aec0;--accent: #6366f1;--accent-hover: #4f46e5;--border: #4a5568;--border-hover: #718096;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--shadow: rgba(0, 0, 0, .5);--gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%)}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100%;overflow-x:hidden}body,html{margin:0!important;padding:0!important}body>*{width:100%;min-height:100vh}html{font-family:Inter,system-ui,sans-serif;background:var(--primary-bg);color:var(--text-primary);scroll-behavior:smooth;width:100%;height:100%}body{background:var(--primary-bg);color:var(--text-primary);line-height:1.6;min-height:100vh;width:100vw;height:auto;margin:0!important;padding:0!important;overflow-x:hidden;background-attachment:fixed;background-size:cover;background-repeat:no-repeat;background-position:center;position:relative}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--primary-bg);z-index:-1}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--secondary-bg);border-radius:6px}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:6px;border:2px solid var(--secondary-bg)}::-webkit-scrollbar-thumb:hover{background:var(--accent-hover)}html{scrollbar-width:thin;scrollbar-color:var(--accent) var(--secondary-bg)}::selection{background:var(--accent);color:#fff}::-moz-selection{background:var(--accent);color:#fff}*:focus{outline:2px solid var(--accent);outline-offset:2px}*:focus:not(:focus-visible){outline:none}::view-transition-old(root),::view-transition-new(root){animation-duration:.5s}::view-transition-old(slide){animation:slide-out .4s ease-in}::view-transition-new(slide){animation:slide-in .4s ease-out}::view-transition-old(fade){animation:fade-out .3s ease-in}::view-transition-new(fade){animation:fade-in .3s ease-out}::view-transition-old(scale){animation:scale-out .3s ease-in}::view-transition-new(scale){animation:scale-in .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes fade-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-out{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-20px)}}@keyframes slide-in{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes slide-out{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(-100px)}}@keyframes scale-in{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes scale-out{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.2)}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes glow{0%,to{box-shadow:0 0 20px #6366f14d}50%{box-shadow:0 0 30px #6366f199}}.fade-in{animation:fadeIn .6s ease-out}.slide-up{animation:slideUp .6s ease-out}.slide-down{animation:slideDown .6s ease-out}.scale-in{animation:scaleIn .4s ease-out}.glow{animation:glow 2s ease-in-out infinite}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2;margin-bottom:.5em;text-shadow:0 1px 2px rgba(0,0,0,.1)}p{color:var(--text-secondary);margin-bottom:1em}a{color:var(--accent);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-hover)}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:all .3s ease}input,textarea,select{font-family:inherit;background:var(--card-bg);color:var(--text-primary);border:2px solid var(--border);border-radius:8px;padding:.75rem;transition:all .3s ease}input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:.8}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #6366f133;outline:none}.text-high-contrast{color:var(--text-primary);text-shadow:0 1px 3px rgba(0,0,0,.5)}.text-medium-contrast{color:var(--text-secondary);text-shadow:0 1px 2px rgba(0,0,0,.3)}@media (max-width: 768px){html{font-size:14px}}@media (max-width: 480px){html{font-size:13px}}@media print{*{background:#fff!important;color:#000!important}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}@media (prefers-contrast: high){:root{--primary-bg: #000000;--secondary-bg: #1a1a1a;--card-bg: #333333;--text-primary: #ffffff;--text-secondary: #f0f0f0;--border: #666666;--accent: #00aaff}}