:root { color-scheme: light; }
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, sans-serif; margin: 0; background: #f5f7fa; color: #111; }
.flashes { padding: 12px 24px; }
.flash { padding: 10px 16px; border-radius: 6px; margin-bottom: 8px; }
.flash-error { background: #fee2e2; color: #b91c1c; }
.flash-success { background: #dcfce7; color: #15803d; }
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { background: #fff; padding: 36px 32px; width: 380px; border: 1px solid #e5e7eb; border-radius: 10px; box-shadow: 0 4px 12px rgba(0,0,0,0.04); }
.login-header { text-align: center; margin-bottom: 24px; }
.login-eyebrow { font-size: 11px; letter-spacing: 2px; color: #666; text-transform: uppercase; font-weight: 600; }
.login-header h1 { margin: 6px 0 0; font-size: 22px; }
.login-header p { font-size: 13px; color: #555; margin-top: 6px; }
.login-card label { display: block; margin-bottom: 14px; font-size: 12px; color: #444; font-weight: 600; }
.login-card input { width: 100%; padding: 10px 12px; border: 1px solid #d1d5db; border-radius: 6px; font-size: 14px; margin-top: 6px; }
.login-card button { width: 100%; background: #0f172a; color: #fff; border: none; padding: 12px; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; margin-top: 6px; }