:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-secondary: #0ea5e9;--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--bg-page: #f8fafc;--bg-surface: #ffffff;--bg-subtle: #f1f5f9;--text-main: #0f172a;--text-muted: #64748b;--text-inverse: #ffffff;--border-color: #e2e8f0;--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);--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--transition-fast: .15s ease-in-out}@media(prefers-color-scheme:dark){:root{--bg-page: #0f172a;--bg-surface: #1e293b;--bg-subtle: #334155;--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: #334155}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-page);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-hover)}.card{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem;border:1px solid var(--border-color)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:none;font-size:.95rem}.btn-primary{background-color:var(--color-primary);color:var(--text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-1px)}.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-main)}.btn-outline:hover{background:var(--bg-subtle)}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-main);margin-bottom:.5rem}.form-control{width:100%;padding:.625rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-surface);color:var(--text-main);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f133}.glass{background:rgba(var(--bg-surface),.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}.text-center{text-align:center}.text-muted{color:var(--text-muted)}