/* Small, independent fallback: shared webapp tokens when available, safe defaults before bootstrap. */
.support-page {
    box-sizing: border-box;
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: max(24px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
    color: var(--text, #17212b);
    background: var(--surface-soft, #f5f7fa);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}
.support-page *, .support-page *::before, .support-page *::after { box-sizing: border-box; }
.support-card { width: 100%; max-width: 640px; min-width: 0; overflow: hidden; border: 1px solid var(--outline, #c7d0d8); border-radius: var(--radius, 18px); background: var(--surface, #fff); box-shadow: var(--shadow, 0 10px 28px rgba(9, 45, 73, .1)); }
.support-brand { display: flex; align-items: center; min-height: 132px; padding: 24px 32px; color: #fff; background: var(--shell-brand-gradient, linear-gradient(135deg, #07365a, #245a91 54%, #316d45)); }
.support-brand .brand-logo { position: relative; display: block; flex: 0 0 auto; width: 160px; aspect-ratio: 2; overflow: hidden; background: transparent; border-radius: 0; }
.support-brand .brand-logo > img { position: absolute; display: block; max-width: none; height: auto; width: 186.046512%; left: -43.023256%; top: -136.046512%; }
.support-content { display: grid; gap: 16px; padding: 32px; }
.support-content .overline { margin: 0 0 8px; color: var(--blue, #0b4f82); font-size: 12px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.support-content h1 { margin: 0 0 24px; color: var(--text, #17212b); font-size: clamp(1.5rem, 4vw, 2rem); font-weight: 800; line-height: 1.2; letter-spacing: -.025em; }
.support-protocol { min-width: 0; margin-bottom: 20px; padding: 16px; border: 1px solid var(--outline, #c7d0d8); border-radius: 12px; background: var(--surface-soft, #f5f7fa); }
.support-protocol p { margin: 0 0 6px; color: var(--muted, #526473); font-size: .875rem; }
.support-protocol strong { overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.support-protocol time { display: block; margin-top: 8px; font-variant-numeric: tabular-nums; }
.support-content h1:focus-visible { outline: 3px solid var(--indigo, #4e4b9b); outline-offset: 3px; }
.support-content .session-notice { margin: 0; padding: 14px; color: var(--danger, #b3261e); background: var(--danger-soft, #ffdad6); border-radius: 12px; }
.support-content .session-notice.warning { color: var(--warning, #835500); background: var(--warning-soft, #ffddb0); }
.support-content .session-notice.success { color: var(--success, #246b36); background: var(--success-soft, #d7f5dc); }
.support-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.support-actions .farmer-button { min-width: 0; min-height: 50px; display: inline-flex; flex: 1 1 220px; align-items: center; justify-content: center; margin: 0; padding: 12px 20px; border: 0; border-radius: 13px; font: inherit; font-weight: 800; line-height: 1.3; text-align: center; cursor: pointer; }
.support-actions .primary { color: var(--on-blue, #fff); background: var(--blue, #0b4f82); }
.support-actions .secondary { color: var(--blue, #0b4f82); background: var(--blue-soft, #d6eaff); }
.support-actions .support-back { flex-basis: 100%; color: var(--blue, #0b4f82); background: transparent; }
.support-actions button:focus-visible { outline: 3px solid var(--indigo, #4e4b9b); outline-offset: 3px; }
.support-actions button:disabled { opacity: .55; cursor: not-allowed; }
.support-page [hidden] { display: none; }
@media (max-width: 480px) {
    .support-content { padding: 24px 20px; }
    .support-brand { min-height: 112px; padding: 16px 20px; }
    .support-actions .farmer-button { flex-basis: 100%; }
}