.portal{min-height:100vh;min-height:100dvh;background:var(--color-bg);color:var(--color-text);display:flex;flex-direction:column}.portal-header{display:flex;align-items:center;gap:12px;min-height:calc(var(--control-height) + 16px);padding:8px 16px;background:var(--color-sidebar-bg);color:var(--color-sidebar-text, #fff)}.portal-header__brand{color:inherit;font-weight:800;font-size:1rem;text-decoration:none;overflow-wrap:anywhere;min-width:0}.portal-header__kind{font-size:.85rem;opacity:.8;margin-right:auto;white-space:nowrap}.portal-header__action{margin-left:auto}.portal-main{flex:1;width:100%;max-width:560px;margin:0 auto;padding:24px 16px}.portal-main:has(.portal-wide){max-width:none;padding-inline:clamp(16px,4vw,48px)}.portal-card{padding:20px;width:100%;min-width:0}.portal-title{margin:0 0 8px;font-size:1.2rem;font-weight:800}.portal .field{margin-bottom:14px}.portal .field input:not([type=checkbox]){width:100%;min-height:var(--control-height)}.portal .btn.portal-pill{height:auto;min-height:var(--control-height);padding:0 16px;display:inline-flex;align-items:center;justify-content:center}.portal .btn-group{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.portal .sd-check{display:inline-flex;align-items:center;gap:8px;min-height:var(--control-height)}.portal .sd-check-row{display:flex;align-items:center;gap:4px}.portal-checklist{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:4px;font-size:.85rem;color:var(--color-text-muted)}.portal-checklist__item{display:flex;align-items:center;gap:8px}.portal-checklist__item--ok{color:var(--color-success-text, var(--color-text))}.portal-checklist__state{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media (max-width: 600px){.portal-main,.portal-card{padding:16px}.portal .btn-group .btn{flex:1 1 100%}.portal-header__kind{display:none}}.portal-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:4px}.portal-list{list-style:none;margin:0 0 12px;padding:0}.portal-list__row+.portal-list__row{border-top:1px solid var(--color-border)}.portal-list__link{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:4px 12px;align-items:center;min-height:var(--control-height);padding:8px 14px;color:inherit;text-decoration:none}.portal-list__link:hover{background:var(--color-primary-tint)}.portal-list__ref{font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.portal-list__subject{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.portal-list__when{font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.portal-status{font-size:.75rem;font-weight:700;padding:2px 10px;border-radius:var(--radius-pill);background:var(--color-primary-tint);color:var(--color-primary-text);white-space:nowrap}.portal-status--resolved,.portal-status--closed{background:var(--color-surface-muted, var(--color-bg));color:var(--color-text-muted)}.portal-paging{justify-content:center}.portal-account{margin-top:16px}.portal-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px 16px;margin:8px 0}.portal-facts dt{font-size:.75rem;color:var(--color-text-muted)}.portal-facts dd{margin:0;font-size:.9rem;overflow-wrap:anywhere}.portal-thread{list-style:none;margin:12px 0;padding:0;display:grid;gap:10px}.portal-message{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);padding:10px 14px;max-width:100%}.portal-message--support{background:var(--color-primary-tint)}.portal-message__who{display:flex;justify-content:space-between;gap:8px;font-size:.8rem;font-weight:700;margin-bottom:4px}.portal-message__when{font-weight:400;color:var(--color-text-muted)}.portal-message__text{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.portal .field textarea,.portal .field select{width:100%;min-height:var(--control-height)}@media (max-width: 600px){.portal-list__link{grid-template-columns:minmax(0,1fr) auto}.portal-list__ref,.portal-list__when{grid-column:1 / -1}.portal-list__subject{white-space:normal}}