:root{--bg-main: #0A101C;--bg-card: #1A202C;--bg-secondary-section: #121826;--primary-text: #E0E6EF;--secondary-text: #A0AEC0;--accent-color: #00CCB3;--accent-hover: #1AE0C0;--border-color: #2D3748;--code-bg: #222B38;--btn-donate-bg: #FFD54F;--btn-donate-text: #121826;--btn-donate-hover: #FFE98D;--card-shadow: 0 4px 20px rgba(0, 0, 0, .25)}body.light-theme,html.light-theme{--bg-main: #F8FAFC;--bg-card: #FFFFFF;--bg-secondary-section: #EDF2F7;--primary-text: #1A202C;--secondary-text: #4A5568;--border-color: #DDE2E7;--code-bg: #E6EEF2;--card-shadow: 0 4px 15px rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-main);color:var(--primary-text);line-height:1.6;transition:background-color .3s ease,color .3s ease;min-height:100vh;overflow-x:hidden;max-width:100%;width:100%}.container{max-width:1150px;margin:0 auto;padding:0 25px;box-sizing:border-box}@media(max-width:768px){.container{padding:0 16px}}@media(max-width:480px){.container{padding:0 12px}}h1,h2,h3,h4{font-weight:700;margin-bottom:1rem;color:var(--primary-text)}h2.gradient-title{font-size:2.3rem;text-align:center;margin-bottom:2.5rem;background:-webkit-linear-gradient(45deg,var(--accent-color),#81E6D9);-webkit-background-clip:text;-webkit-text-fill-color:transparent}p{color:var(--secondary-text);margin-bottom:1rem}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-hover)}.centered-content{text-align:center;max-width:700px;margin:0 auto}.btn{padding:.8rem 1.8rem;border-radius:8px;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:.95rem;text-decoration:none}.btn-primary,a.btn-primary,button.btn-primary{background-color:var(--accent-color);color:#0a101c!important}.btn-primary:hover,a.btn-primary:hover,button.btn-primary:hover{background-color:var(--accent-hover);color:#0a101c!important;transform:translateY(-2px);box-shadow:0 4px 20px #00ccb34d}.btn-secondary,a.btn-secondary,button.btn-secondary{background-color:transparent;color:var(--primary-text)!important;border:1px solid var(--border-color)}.btn-secondary:hover,a.btn-secondary:hover,button.btn-secondary:hover{background-color:var(--border-color);border-color:var(--accent-color);color:var(--accent-color)!important}.btn-donate,a.btn-donate,button.btn-donate{background-color:var(--btn-donate-bg);color:var(--btn-donate-text)!important}.btn-donate:hover,a.btn-donate:hover,button.btn-donate:hover{background-color:var(--btn-donate-hover);color:var(--btn-donate-text)!important;transform:translateY(-2px);box-shadow:0 4px 20px #ffd54f4d}.btn-sm{padding:.45rem 1rem;font-size:.85rem;border-radius:6px}.code-block{background-color:var(--code-bg);border-radius:8px;padding:1.25rem 1.75rem;overflow-x:auto;font-family:Fira Code,SF Mono,Consolas,monospace;font-size:.85rem;color:#e0e6ef;line-height:1.5;transition:background-color .3s ease;border:1px solid var(--border-color)}body.light-theme .code-block{color:#2d3748}.code-block .json-key{color:#70b4ec}.code-block .json-string{color:#87c49a}.code-block .json-number{color:#ffb37c}.code-block .json-boolean{color:#c6a2e8}.code-block .json-null{color:#ff7f7f}.code-block .json-brace{color:var(--primary-text)}body.light-theme .code-block .json-key{color:#007acc}body.light-theme .code-block .json-string{color:#2e7d32}body.light-theme .code-block .json-number{color:#d9534f}body.light-theme .code-block .json-boolean{color:#8e24aa}body.light-theme .code-block .json-null{color:#c9302c}body.light-theme .code-block .json-brace{color:var(--primary-text)}