@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap";:root{--primary: #4f46e5;--primary-hover: #4338ca;--success: #10b981;--error: #ef4444;--bg: #f9fafb;--card-bg: #ffffff;--text-main: #111827;--text-muted: #6b7280}body{margin:0;font-family:Inter,sans-serif;background-color:var(--bg);color:var(--text-main);line-height:1.5}*{box-sizing:border-box}.card{background:var(--card-bg);border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-weight:600;border-radius:8px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s;border:none;font-size:1rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-success{background-color:var(--success);color:#fff}.btn-success:hover{background-color:#059669;transform:translateY(-1px)}.btn-error{background-color:var(--error);color:#fff}.btn-error:hover{background-color:#dc2626;transform:translateY(-1px)}