:root{--light-blue:#009dff;--light-blue-secondary:#22d3ee;--bg-primary:#ffffff;--bg-secondary:#f8f9fa;--bg-tertiary:#f1f1f3;--text-primary:#191919;--text-secondary:#6b7280;--border-color:#e5e7eb;--header-bg:rgba(255,255,255,0.8);--header-bg-scrolled:rgba(255,255,255,0.95);--shadow:rgba(0,0,0,0.05);--modal-overlay:rgba(0,0,0,0.35);--primary-color:#009dff;--primary-color-light:#22d3ee;--primary-color-dark:#008afb;--primary-color-rgb:9,161,255;--primary-rgb:9,161,255;--secondary-color:#22d3ee;--secondary-rgb:34,211,238;--bg-input:#ffffff;--bg-disabled:#f3f4f6;--text-placeholder:#9ca3af;--bg-secondary-hover:#e5e7eb;--border-color-hover:#d1d5db;--bg-card:#ffffff;--text-disabled:#9ca3af;--bg-color:#f8f9fa;--card-bg:#ffffff;--card-bg-rgb:255,255,255;--bg-hover:#f3f4f6;--success-color:#10b981;--success-hover:#059669;--success-rgb:16,185,129;--warning-color:#f59e0b;--warning-hover:#d97706;--warning-rgb:245,158,11;--primary-hover:#0284c7;--error-color:#ef4444;--error-rgb:239,68,68}[data-theme=dark]{--bg-primary:#000000;--bg-secondary:#12182e;--bg-tertiary:#000000;--text-primary:#ffffff;--text-secondary:#a8a8a8;--border-color:#000000;--header-bg:rgba(0,0,0,0.8);--header-bg-scrolled:rgba(15,15,35,0.95);--shadow:rgba(0,0,0,0.3);--modal-overlay:rgba(0,0,0,0.35);--primary-color:#009dff;--primary-color-light:#22d3ee;--primary-color-dark:#008afb;--primary-color-rgb:9,161,255;--primary-rgb:9,161,255;--secondary-color:#22d3ee;--secondary-rgb:34,211,238;--bg-card:#12182e;--card-bg-rgb:18,24,46;--bg-input:#12182e;--bg-disabled:#000000;--text-disabled:#a8a8a8;--text-placeholder:#a8a8a8;--bg-secondary-hover:#000000;--border-color-hover:#000000;--bg-color:#000000;--card-bg:#12182e;--bg-hover:#000000;--success-color:#10b981;--success-hover:#059669;--success-rgb:16,185,129;--warning-color:#f59e0b;--warning-hover:#d97706;--warning-rgb:245,158,11;--primary-hover:#0284c7;--error-color:#ef4444;--error-rgb:239,68,68}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}@media(max-width:768px){body{font-size:15px}}@media(max-width:480px){body{font-size:14px}}@media(max-width:360px){body{font-size:13px}}a{text-decoration:none}.dark-blue-btn{background:#008afb;color:#fff;border-radius:10px;padding:10px 20px;font-size:16px;font-weight:600;border:none;cursor:pointer;transition:all .3s ease}.dark-blue-btn:hover,.light-blue-btn{background:#009dff}.light-blue-btn{color:#fff;border-radius:10px;padding:10px 20px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease}.light-blue-btn:hover{background:#008afb}.border-blue-btn{background:rgba(0,0,0,0);color:#009dff;border:1px solid #009dff;border-radius:10px;padding:10px 20px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease}.border-blue-btn:hover{background:#009dff;color:#fff}.container{max-width:1920px;width:100%;margin:0 auto;padding:0 20px}.subheader{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:16px 0;position:-webkit-sticky;position:sticky;top:70px;z-index:999;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.subheader .subheader-content{display:flex;justify-content:space-between;align-items:center}.subheader .subheader-content .subheader-left .page-title{font-size:24px;font-weight:600;color:#1e293b;margin:0;line-height:1.2}@media(max-width:768px){.subheader .subheader-content .subheader-left .page-title{font-size:20px}}.subheader .subheader-content .subheader-right .back-button{display:flex;align-items:center;gap:8px;padding:10px 16px;background:#fff;border:1px solid #d1d5db;border-radius:8px;color:#374151;text-decoration:none;font-weight:500;font-size:14px;transition:all .3s ease;box-shadow:0 1px 3px rgba(0,0,0,.1)}.subheader .subheader-content .subheader-right .back-button:hover{background:#f9fafb;border-color:#9ca3af;transform:translateY(-1px);box-shadow:0 4px 6px rgba(0,0,0,.1)}.subheader .subheader-content .subheader-right .back-button:active{transform:translateY(0)}.subheader .subheader-content .subheader-right .back-button svg{font-size:14px}.subheader .subheader-content .subheader-right .back-button span{font-weight:500}@media(max-width:768px){.subheader .subheader-content .subheader-right .back-button{padding:8px 12px;font-size:13px}.subheader .subheader-content .subheader-right .back-button span{display:none}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.subheader{animation:slideInDown .3s ease-out}@media(prefers-color-scheme:dark){.subheader{background:#1f2937;border-bottom-color:#374151}.subheader .subheader-content .subheader-left .page-title{color:#f9fafb}.subheader .subheader-content .subheader-right .back-button{background:#374151;border-color:#4b5563;color:#f9fafb}.subheader .subheader-content .subheader-right .back-button:hover{background:#4b5563;border-color:#6b7280}}