*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #4682b4;--color-primary-dark: #355f7f;--color-primary-light: #6fa3c9;--color-accent: #f59e0b;--color-accent-light: #fbbf24;--color-white: #ffffff;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-success: #10b981;--color-error: #ef4444;--font-sans: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Playfair Display", Georgia, serif;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1)}html{scroll-behavior:smooth}body{font-family:var(--font-sans);line-height:1.6;color:var(--color-gray-700);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b,#0f172a);position:relative;padding:2rem;overflow:hidden}.auth-background{position:absolute;inset:0;overflow:hidden;pointer-events:none}.gradient-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6}.orb-1{width:500px;height:500px;background:linear-gradient(135deg,#4682b4,#355f7f);top:-200px;left:-150px;animation:orbFloat1 20s ease-in-out infinite}.orb-2{width:400px;height:400px;background:linear-gradient(135deg,#f59e0b,#d97706);bottom:-150px;right:-100px;animation:orbFloat2 25s ease-in-out infinite}.orb-3{width:300px;height:300px;background:linear-gradient(135deg,#10b981,#059669);top:50%;right:20%;animation:orbFloat3 18s ease-in-out infinite}@keyframes orbFloat1{0%,to{transform:translate(0) scale(1)}33%{transform:translate(50px,50px) scale(1.1)}66%{transform:translate(-30px,30px) scale(.95)}}@keyframes orbFloat2{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-40px,-40px) scale(1.05)}66%{transform:translate(30px,-20px) scale(.9)}}@keyframes orbFloat3{0%,to{transform:translate(0) scale(1)}50%{transform:translate(-60px,40px) scale(1.15)}}.mesh-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px;animation:gridMove 30s linear infinite}@keyframes gridMove{0%{background-position:0 0}to{background-position:60px 60px}}.floating-particles{position:absolute;inset:0}.particle{position:absolute;width:4px;height:4px;background:#ffffff80;border-radius:50%;animation:particleFloat 15s ease-in-out infinite}.particle:nth-child(1){top:10%;left:20%;animation-delay:0s}.particle:nth-child(2){top:30%;left:80%;animation-delay:-2s}.particle:nth-child(3){top:60%;left:10%;animation-delay:-4s}.particle:nth-child(4){top:80%;left:70%;animation-delay:-6s}.particle:nth-child(5){top:50%;left:50%;animation-delay:-8s}.particle:nth-child(6){top:20%;left:60%;animation-delay:-10s}@keyframes particleFloat{0%,to{transform:translateY(0) translate(0);opacity:.5}25%{transform:translateY(-30px) translate(20px);opacity:1}50%{transform:translateY(20px) translate(-10px);opacity:.3}75%{transform:translateY(-15px) translate(-25px);opacity:.8}}.orb[data-astro-cid-sgpqyurt]{position:fixed;border-radius:50%;filter:blur(80px);opacity:.5;animation:float 20s infinite ease-in-out;pointer-events:none;z-index:0}.orb-1[data-astro-cid-sgpqyurt]{width:400px;height:400px;background:linear-gradient(135deg,#667eea,#764ba2);top:-100px;left:-100px;animation-delay:0s}.orb-2[data-astro-cid-sgpqyurt]{width:350px;height:350px;background:linear-gradient(135deg,#f093fb,#f5576c);bottom:-80px;right:-80px;animation-delay:5s}.orb-3[data-astro-cid-sgpqyurt]{width:300px;height:300px;background:linear-gradient(135deg,#4facfe,#00f2fe);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:10s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(50px,-50px) scale(1.1)}66%{transform:translate(-30px,30px) scale(.9)}}.login-wrapper[data-astro-cid-sgpqyurt]{position:relative;z-index:10;width:100%;max-width:480px;padding:20px;animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.login-container[data-astro-cid-sgpqyurt]{background:#fffffffa;backdrop-filter:blur(20px);border-radius:32px;padding:48px 40px;box-shadow:0 20px 60px #0000004d,0 0 0 1px #ffffff1a;position:relative;overflow:hidden}.login-container[data-astro-cid-sgpqyurt]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea,#764ba2,#f093fb);background-size:200% 100%;animation:shimmer 3s infinite}@keyframes shimmer{0%{background-position:0% 50%}to{background-position:200% 50%}}.back-home-btn[data-astro-cid-sgpqyurt]{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid rgba(102,126,234,.3);border-radius:12px;color:#667eea;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;margin-bottom:1.5rem}.back-home-btn[data-astro-cid-sgpqyurt]:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#667eea,#764ba2);opacity:0;transition:opacity .3s ease}.back-home-btn[data-astro-cid-sgpqyurt]:hover:before{opacity:1}.back-home-btn[data-astro-cid-sgpqyurt] svg[data-astro-cid-sgpqyurt],.back-home-btn[data-astro-cid-sgpqyurt] span[data-astro-cid-sgpqyurt]{position:relative;z-index:1;transition:all .3s ease}.back-home-btn[data-astro-cid-sgpqyurt]:hover{transform:translate(-4px);border-color:#764ba2;box-shadow:0 8px 20px #667eea4d}.back-home-btn[data-astro-cid-sgpqyurt]:hover svg[data-astro-cid-sgpqyurt],.back-home-btn[data-astro-cid-sgpqyurt]:hover span[data-astro-cid-sgpqyurt]{color:#fff}.back-home-btn[data-astro-cid-sgpqyurt] svg[data-astro-cid-sgpqyurt]{width:20px;height:20px;animation:arrowBounce 1.5s ease-in-out infinite}@keyframes arrowBounce{0%,to{transform:translate(0)}50%{transform:translate(-4px)}}.logo-section[data-astro-cid-sgpqyurt]{text-align:center;margin-bottom:40px}.logo-wrapper[data-astro-cid-sgpqyurt]{position:relative;display:inline-block;margin-bottom:20px}.logo-img[data-astro-cid-sgpqyurt]{width:80px;height:80px;object-fit:contain;position:relative;z-index:2;animation:logoFloat 3s ease-in-out infinite}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.logo-glow[data-astro-cid-sgpqyurt]{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120px;height:120px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;filter:blur(40px);opacity:.4;animation:pulse 2s ease-in-out infinite;z-index:1}@keyframes pulse{0%,to{opacity:.4;transform:translate(-50%,-50%) scale(1)}50%{opacity:.6;transform:translate(-50%,-50%) scale(1.1)}}.login-title[data-astro-cid-sgpqyurt]{font-size:28px;font-weight:700;color:#1a202c;margin-bottom:8px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle[data-astro-cid-sgpqyurt]{font-size:14px;color:#718096;font-weight:500}.tabs[data-astro-cid-sgpqyurt]{display:flex;gap:8px;background:#f7fafc;border-radius:16px;padding:6px;margin-bottom:32px;position:relative}.tab-btn[data-astro-cid-sgpqyurt]{flex:1;padding:12px 24px;border:none;background:transparent;border-radius:12px;font-size:14px;font-weight:600;color:#718096;cursor:pointer;transition:all .3s ease;position:relative;z-index:2}.tab-btn[data-astro-cid-sgpqyurt].active{color:#1a202c}.tab-indicator[data-astro-cid-sgpqyurt]{position:absolute;top:6px;left:6px;width:calc(50% - 10px);height:calc(100% - 12px);background:#fff;border-radius:12px;box-shadow:0 2px 8px #00000014;transition:transform .3s ease;z-index:1}.tabs[data-astro-cid-sgpqyurt][data-active=register] .tab-indicator[data-astro-cid-sgpqyurt]{transform:translate(calc(100% + 8px))}.form-container[data-astro-cid-sgpqyurt]{display:none}.form-container[data-astro-cid-sgpqyurt].active{display:block;animation:smoothFadeIn .3s ease-out forwards}@keyframes smoothFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.auth-form[data-astro-cid-sgpqyurt]{display:flex;flex-direction:column;gap:24px}.form-group[data-astro-cid-sgpqyurt]{display:flex;flex-direction:column;gap:8px}.form-label[data-astro-cid-sgpqyurt]{font-size:14px;font-weight:600;color:#2d3748}.input-wrapper[data-astro-cid-sgpqyurt]{position:relative;display:flex;align-items:center}.input-icon[data-astro-cid-sgpqyurt]{position:absolute;left:16px;color:#a0aec0;pointer-events:none;transition:all .3s ease;z-index:2}.form-input[data-astro-cid-sgpqyurt]{width:100%;padding:14px 16px 14px 48px;border:2px solid #e2e8f0;border-radius:12px;font-size:15px;color:#2d3748;background:#fff;transition:all .3s ease;outline:none}.form-input[data-astro-cid-sgpqyurt]:focus{border-color:#667eea;box-shadow:0 0 0 4px #667eea1a}.form-input[data-astro-cid-sgpqyurt]:focus+.input-icon[data-astro-cid-sgpqyurt],.form-input[data-astro-cid-sgpqyurt]:not(:placeholder-shown)+.input-icon[data-astro-cid-sgpqyurt]{color:#667eea}.toggle-password[data-astro-cid-sgpqyurt]{position:absolute;right:16px;background:none;border:none;color:#a0aec0;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:2}.toggle-password[data-astro-cid-sgpqyurt]:hover{color:#667eea}.form-options[data-astro-cid-sgpqyurt]{display:flex;justify-content:space-between;align-items:center;margin-top:-8px}.checkbox-wrapper[data-astro-cid-sgpqyurt]{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none}.checkbox-wrapper[data-astro-cid-sgpqyurt] input[data-astro-cid-sgpqyurt][type=checkbox]{display:none}.checkbox-custom[data-astro-cid-sgpqyurt]{width:20px;height:20px;border:2px solid #e2e8f0;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;position:relative}.checkbox-custom[data-astro-cid-sgpqyurt]:after{content:"";width:10px;height:6px;border:2px solid white;border-top:none;border-right:none;transform:rotate(-45deg) scale(0);transition:transform .2s ease}.checkbox-wrapper[data-astro-cid-sgpqyurt] input[data-astro-cid-sgpqyurt][type=checkbox]:checked+.checkbox-custom[data-astro-cid-sgpqyurt]{background:linear-gradient(135deg,#667eea,#764ba2);border-color:#667eea}.checkbox-wrapper[data-astro-cid-sgpqyurt] input[data-astro-cid-sgpqyurt][type=checkbox]:checked+.checkbox-custom[data-astro-cid-sgpqyurt]:after{transform:rotate(-45deg) scale(1)}.checkbox-label[data-astro-cid-sgpqyurt]{font-size:14px;color:#4a5568;font-weight:500}.forgot-link[data-astro-cid-sgpqyurt]{font-size:14px;color:#667eea;text-decoration:none;font-weight:600;transition:all .3s ease}.forgot-link[data-astro-cid-sgpqyurt]:hover{color:#764ba2}.submit-btn[data-astro-cid-sgpqyurt]{position:relative;width:100%;padding:16px;border:none;border-radius:12px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-size:16px;font-weight:600;cursor:pointer;overflow:hidden;transition:all .3s ease;margin-top:8px}.submit-btn[data-astro-cid-sgpqyurt]:hover{transform:translateY(-2px);box-shadow:0 12px 24px #667eea66}.submit-btn[data-astro-cid-sgpqyurt]:active{transform:translateY(0)}.btn-shine[data-astro-cid-sgpqyurt]{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}.submit-btn[data-astro-cid-sgpqyurt]:hover .btn-shine[data-astro-cid-sgpqyurt]{left:100%}.btn-loader[data-astro-cid-sgpqyurt]{display:none;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin-left:8px}@keyframes spin{to{transform:rotate(360deg)}}.submit-btn[data-astro-cid-sgpqyurt].loading .btn-text[data-astro-cid-sgpqyurt]{opacity:.5}.submit-btn[data-astro-cid-sgpqyurt].loading .btn-loader[data-astro-cid-sgpqyurt]{display:inline-block}.divider[data-astro-cid-sgpqyurt]{position:relative;text-align:center;margin:24px 0}.divider[data-astro-cid-sgpqyurt]:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#e2e8f0 20%,#e2e8f0 80%,transparent)}.divider[data-astro-cid-sgpqyurt] span[data-astro-cid-sgpqyurt]{position:relative;display:inline-block;padding:0 16px;background:#fff;font-size:13px;color:#a0aec0;font-weight:500}.google-btn[data-astro-cid-sgpqyurt]{width:100%;padding:14px 16px;border:2px solid #e2e8f0;border-radius:12px;background:#fff;color:#2d3748;font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;transition:all .3s ease;position:relative;overflow:hidden}.google-btn[data-astro-cid-sgpqyurt]:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,0,0,.02),transparent);transition:left .5s ease}.google-btn[data-astro-cid-sgpqyurt]:hover{border-color:#cbd5e0;background:#f7fafc;transform:translateY(-2px);box-shadow:0 8px 16px #00000014}.google-btn[data-astro-cid-sgpqyurt]:hover:before{left:100%}.google-btn[data-astro-cid-sgpqyurt]:active{transform:translateY(0)}.google-btn[data-astro-cid-sgpqyurt] svg[data-astro-cid-sgpqyurt]{flex-shrink:0}.error-message[data-astro-cid-sgpqyurt]{display:none;padding:12px 16px;background:#fff5f5;border:1px solid #fc8181;border-radius:8px;color:#c53030;font-size:14px;margin-top:-8px}.error-message[data-astro-cid-sgpqyurt].show{display:block;animation:shake .4s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}75%{transform:translate(8px)}}@media(max-width:640px){.login-wrapper[data-astro-cid-sgpqyurt]{max-width:100%}.login-container[data-astro-cid-sgpqyurt]{padding:36px 24px;border-radius:24px}.login-title[data-astro-cid-sgpqyurt]{font-size:24px}.tab-btn[data-astro-cid-sgpqyurt]{padding:10px 20px;font-size:13px}}