.alert-box{padding:16px 20px;margin:15px 0;border-radius:8px;font-size:15px;line-height:2;border-right:4px solid}.alert-box.success{background:#f0fdf4;border-right-color:#22c55e;color:#14532d}.alert-box.error{background:#fef2f2;border-right-color:#ef4444;color:#7f1d1d}.alert-box.warning{background:#fffbeb;border-right-color:#f59e0b;color:#78350f}.alert-box.info{background:#eff6ff;border-right-color:#3b82f6;color:#1e3a8a}