@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--color-primary:#159ad3;--color-primary-hover:#1185b8;--color-primary-light:#e7f6fd;--color-primary-subtle:#f0f9ff;--color-dark:#0f1e36;--color-dark-secondary:#1a2d4a;--color-text:#333;--color-text-secondary:#666;--color-text-muted:#999;--color-bg:#fff;--color-bg-subtle:#f8fafb;--color-bg-card:#fff;--color-border:#e5e7eb;--color-border-light:#f0f0f0;--color-success:#10b981;--color-success-bg:#ecfdf5;--color-error:#ef4444;--color-error-bg:#fef2f2;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-hero:3rem;--space-xs:.25rem;--space-sm:.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 30px #00000014;--shadow-xl:0 16px 48px #0000001a;--shadow-card:0 2px 8px #0000000a,0 0 0 1px #0000000a;--shadow-card-hover:0 8px 24px #00000014,0 0 0 1px #159ad326;--transition-fast:.15s cubic-bezier(.4,0,.2,1);--transition-base:.25s cubic-bezier(.4,0,.2,1);--transition-slow:.4s cubic-bezier(.4,0,.2,1);--max-width:1100px;--header-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);min-height:100vh;line-height:1.6}a{color:var(--color-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary-hover)}img{max-width:100%;height:auto}.btn{justify-content:center;align-items:center;gap:var(--space-sm);font-family:var(--font-family);font-size:var(--font-size-base);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;-webkit-tap-highlight-color:transparent;border:none;padding:14px 28px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 2px 8px #159ad34d}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 16px #159ad366}.btn-primary:active{transform:translateY(0);box-shadow:0 1px 4px #159ad34d}.btn-secondary{background:var(--color-bg);color:var(--color-dark);border:1.5px solid var(--color-border)}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-subtle)}.btn-outline{color:var(--color-primary);border:1.5px solid var(--color-primary);background:0 0}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-lg{font-size:var(--font-size-lg);padding:18px 36px}.btn-sm{font-size:var(--font-size-sm);padding:10px 20px}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none!important;transform:none!important}.form-group{margin-bottom:var(--space-lg)}.form-label{font-size:var(--font-size-sm);color:var(--color-text);margin-bottom:var(--space-xs);font-weight:500;display:block}.form-label .optional{color:var(--color-text-muted);font-weight:400;font-size:var(--font-size-xs)}.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-text);background:var(--color-bg);border:1.5px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-fast);-webkit-appearance:none;outline:none;padding:12px 16px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #159ad31a}.form-input.error,.form-select.error,.form-textarea.error{border-color:var(--color-error);box-shadow:0 0 0 3px #ef44441a}.form-input::placeholder{color:var(--color-text-muted)}.form-textarea{resize:vertical;min-height:80px}.form-error{color:var(--color-error);font-size:var(--font-size-xs);margin-top:var(--space-xs);align-items:center;gap:4px;display:flex}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%23999' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:20px;padding-right:40px}.checkbox-group{align-items:flex-start;gap:var(--space-sm);cursor:pointer;display:flex}.checkbox-group input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary);cursor:pointer;flex-shrink:0;margin-top:2px}.checkbox-group label{font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;line-height:1.5}.card{background:var(--color-bg-card);border-radius:var(--radius-lg);padding:var(--space-xl);box-shadow:var(--shadow-card);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-card-hover)}.alert{padding:var(--space-md)var(--space-lg);border-radius:var(--radius-sm);font-size:var(--font-size-sm);align-items:center;gap:var(--space-sm);display:flex}.alert-error{background:var(--color-error-bg);color:var(--color-error);border:1px solid #ef444433}.alert-success{background:var(--color-success-bg);color:var(--color-success);border:1px solid #10b98133}.container{width:100%;max-width:var(--max-width);padding:0 var(--space-lg);margin:0 auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-fade-in-up{animation:.6s ease-out both fadeInUp}.animate-fade-in{animation:.4s ease-out both fadeIn}.animate-slide-down{animation:.3s ease-out both slideDown}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}.spinner-dark{border-color:#0000001a;border-top-color:var(--color-primary)}@media (max-width:768px){:root{--font-size-hero:2rem;--font-size-4xl:1.75rem;--font-size-3xl:1.5rem;--space-4xl:3rem;--space-3xl:2.5rem}}@media (max-width:480px){:root{--font-size-hero:1.75rem;--font-size-4xl:1.5rem}.container{padding:0 var(--space-md)}}