.ksbt-banner, .ksbt-banner * { box-sizing: border-box; }
.ksbt-banner[hidden], .ksbt-float-settings[hidden] { display: none !important; }
.ksbt-banner { position: fixed; z-index: 2147483000; bottom: 22px; right: 22px; width: min(440px, calc(100vw - 32px)); padding: 24px; border: 1px solid #dce7e1; border-radius: 18px; box-shadow: 0 15px 50px rgba(16, 40, 42, .23); background: #f3efe6; color: #263238; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; text-align: left; line-height: 1.55; }
.ksbt-banner h2 { margin: 0 0 8px; padding: 0; font-size: 21px; line-height: 1.3; color: #263238; }
.ksbt-banner p { margin: 0 0 8px; padding: 0; font-size: 14px; line-height: 1.55; color: #263238; }
.ksbt-banner > a { font-size: 13px; color: #2f6f73; text-decoration: underline; }
.ksbt-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.ksbt-actions button, .ksbt-open-settings { cursor: pointer; font-family: inherit; }
.ksbt-actions button { min-height: 44px; border-radius: 8px; font-size: 13px; font-weight: 650; padding: 11px 10px; border: 1px solid #2f6f73; }
.ksbt-reject { color: #2f6f73; background: transparent; }
.ksbt-accept { color: #fff; background: #2f6f73; }
.ksbt-actions button:focus-visible, .ksbt-open-settings:focus-visible { outline: 3px solid #c97a5a; outline-offset: 3px; }
.ksbt-float-settings { position: fixed; bottom: 12px; left: 12px; z-index: 2147482999; border-radius: 30px; background: #fff; color: #2f6f73; border: 1px solid #b7d0c4; box-shadow: 0 2px 11px rgba(0,0,0,.10); padding: 8px 13px; font-size: 12px; }
.ksbt-inline-settings { background: transparent; border: 0; padding: 0; color: #2f6f73; text-decoration: underline; font: inherit; }
@media (max-width: 540px) { .ksbt-banner { bottom: 12px; right: 12px; padding: 18px; } .ksbt-actions { grid-template-columns: 1fr; } }