:root{--color-bg: #f8fafc;--color-surface: #ffffff;--color-primary: #334155;--color-primary-hover: #0f172a;--color-primary-light: #f1f5f9;--color-danger: #ef4444;--color-danger-hover: #dc2626;--color-danger-light: #fef2f2;--color-text-main: #0f172a;--color-text-muted: #64748b;--color-border: #e2e8f0;--color-border-focus: #94a3b8;--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-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;font-family:var(--font-sans);color:var(--color-text-main);background:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-height:100vh}h1,h2,h3,h4,h5,h6{color:var(--color-text-main);margin-top:0;font-weight:600;letter-spacing:-.025em}a{color:var(--color-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--color-primary-hover)}button,input,textarea,select{font:inherit;color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:.5rem 1rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-main);box-shadow:var(--shadow-sm);transition:all .15s ease}.btn:hover:not(:disabled){background:#f1f5f9;border-color:#cbd5e1}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--color-text-main);color:#fff;border-color:var(--color-text-main);box-shadow:0 1px 2px #0f172a4d}.btn-primary:hover:not(:disabled){background:#334155;border-color:#334155}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:var(--color-danger-hover);border-color:var(--color-danger-hover)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.25rem;box-shadow:var(--shadow-sm)}.input{width:100%;padding:.5rem .75rem;font-size:.875rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color .15s ease,box-shadow .15s ease}.input:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-primary-light)}.input:disabled{background:#f8fafc;color:var(--color-text-muted)}.label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem;color:var(--color-text-main)}.err{color:var(--color-danger);font-size:.875rem;margin-top:.5rem}.badge{display:inline-flex;align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:500;border-radius:9999px;background:#f1f5f9;color:var(--color-text-muted)}.badge.success{background:#dcfce7;color:#166534}.badge.primary{background:var(--color-primary-light);color:var(--color-primary-hover)}@media(max-width:768px){body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.btn{min-height:2.75rem;padding:.625rem 1rem}.card{padding:1rem}.input{font-size:1rem;min-height:2.75rem}}