/* Account dropdown + Account Center nav (Theme 1/2/3) */
.acct-menu { position: relative; display: inline-flex; align-items: center; }
.acct-menu__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}
/* Keep visible on Theme 2/3 mobile (legacy .t2-account is hidden under 760px). */
.t2-actions .acct-menu { display: inline-flex; }
.t2-actions .acct-menu__toggle--t2 { display: inline-flex !important; }
.acct-menu__toggle-label { white-space: nowrap; }
.acct-menu__caret { font-size: 0.7rem; opacity: 0.7; }
.acct-menu__avatar {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 999px;
    display: inline-grid;
    place-items: center;
    overflow: hidden;
    background: color-mix(in srgb, var(--primary, #1f8f86) 18%, transparent);
    color: var(--primary-deep, #0d5c56);
    font-weight: 750;
    font-size: 0.78rem;
    flex: 0 0 auto;
}
.acct-menu__avatar--sm { width: 1.65rem; height: 1.65rem; font-size: 0.68rem; }
.acct-menu__avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.acct-menu__panel {
    position: absolute;
    inset-inline-end: 0;
    top: calc(100% + 0.45rem);
    width: min(18.5rem, calc(100vw - 1.25rem));
    z-index: 90;
    border-radius: 16px;
    border: 1px solid var(--line, rgba(18, 38, 60, 0.12));
    background: var(--surface-elevated, #fff);
    color: var(--text, #12263c);
    box-shadow: 0 18px 40px rgba(12, 18, 28, 0.16);
    padding: 0.65rem;
    animation: acct-pop 140ms ease-out;
}
html[data-color-scheme="dark"] .acct-menu__panel {
    background: #1c2430;
    color: #e8eef6;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.45);
}
@keyframes acct-pop {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}
.acct-menu__head {
    display: flex;
    gap: 0.7rem;
    align-items: center;
    padding: 0.45rem 0.4rem 0.75rem;
    border-bottom: 1px solid color-mix(in srgb, var(--line, #d8dee6) 80%, transparent);
}
.acct-menu__meta { min-width: 0; display: grid; gap: 0.1rem; }
.acct-menu__meta strong { font-size: 0.95rem; }
.acct-menu__meta span { font-size: 0.78rem; opacity: 0.72; }
.acct-menu__meta em {
    font-style: normal;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary, #1f8f86);
}
.acct-menu__links { display: grid; gap: 0.15rem; padding: 0.45rem 0; }
.acct-menu__links a {
    text-decoration: none;
    color: inherit;
    padding: 0.48rem 0.55rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}
.acct-menu__links a:hover,
.acct-menu__links a:focus-visible {
    background: color-mix(in srgb, var(--primary, #1f8f86) 12%, transparent);
    outline: none;
}
.acct-menu__foot {
    border-top: 1px solid color-mix(in srgb, var(--line, #d8dee6) 80%, transparent);
    padding-top: 0.4rem;
}
.acct-menu__logout {
    width: 100%;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 0;
    background: transparent;
    color: #b42318;
    font: inherit;
    font-weight: 700;
    padding: 0.55rem 0.55rem;
    border-radius: 10px;
    cursor: pointer;
    text-align: start;
}
.acct-menu__logout:hover,
.acct-menu__logout:focus-visible {
    background: rgba(180, 35, 24, 0.1);
    outline: none;
}
html[dir="rtl"] .acct-menu__panel { inset-inline-end: 0; inset-inline-start: auto; }

/* Account Center nav */
.acct-shell { display: grid; gap: 1.25rem; }
.acct-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem 0.75rem;
    justify-content: space-between;
    padding: 0.55rem 0.65rem;
    border-radius: 14px;
    border: 1px solid var(--line, rgba(18, 38, 60, 0.12));
    background: color-mix(in srgb, var(--surface-elevated, #fff) 88%, transparent);
}
html[data-color-scheme="dark"] .acct-nav {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
}
.acct-nav__scroll {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.3rem;
    overflow-x: auto;
    max-width: 100%;
    padding-bottom: 0.1rem;
    -webkit-overflow-scrolling: touch;
}
.acct-nav__link {
    flex: 0 0 auto;
    text-decoration: none;
    color: inherit;
    opacity: 0.78;
    font-weight: 650;
    font-size: 0.86rem;
    padding: 0.42rem 0.7rem;
    border-radius: 999px;
    white-space: nowrap;
}
.acct-nav__link:hover { opacity: 1; }
.acct-nav__link.is-on {
    opacity: 1;
    background: color-mix(in srgb, var(--primary, #1f8f86) 16%, transparent);
    color: var(--primary-deep, #0d5c56);
}
html[data-color-scheme="dark"] .acct-nav__link.is-on { color: #7eddd6; }
.acct-nav__logout button {
    border: 1px solid color-mix(in srgb, #b42318 35%, transparent);
    background: transparent;
    color: #b42318;
    border-radius: 999px;
    padding: 0.4rem 0.85rem;
    font-weight: 700;
    font-size: 0.82rem;
    cursor: pointer;
}
.acct-badge-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.acct-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.22rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(18, 38, 60, 0.08);
}
.acct-badge--ok { background: rgba(31, 143, 134, 0.14); color: #0d5c56; }
.acct-badge--pro { background: rgba(212, 160, 23, 0.18); color: #8a5a00; }
.acct-badge--warn { background: rgba(180, 35, 24, 0.12); color: #912018; }
.acct-badge--muted { background: rgba(18, 38, 60, 0.08); }
html[data-color-scheme="dark"] .acct-badge--ok { color: #7eddd6; }
html[data-color-scheme="dark"] .acct-badge--pro { color: #f5d07a; }
html[data-color-scheme="dark"] .acct-badge--warn { color: #fda29b; }
.acct-avatar-preview {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 999px;
    overflow: hidden;
    display: grid;
    place-items: center;
    background: color-mix(in srgb, var(--primary, #1f8f86) 16%, transparent);
    font-weight: 780;
    font-size: 1.2rem;
}
.acct-avatar-preview img { width: 100%; height: 100%; object-fit: cover; }
.acct-meta-grid {
    display: grid;
    gap: 0.55rem;
}
.acct-meta-grid li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.acct-session {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line, rgba(18, 38, 60, 0.1));
}
.acct-session:last-child { border-bottom: 0; }
.acct-danger {
    border: 1px solid rgba(180, 35, 24, 0.28);
    background: rgba(180, 35, 24, 0.05);
}
@media (max-width: 760px) {
    .acct-menu__toggle-label { display: none; }
    .acct-nav { align-items: stretch; flex-direction: column; }
    .acct-nav__logout { align-self: stretch; }
    .acct-nav__logout button { width: 100%; }
}

/* Hub SPA content swap */
[data-hub-panel] {
    position: relative;
    transition: opacity 140ms ease, transform 140ms ease;
}
[data-hub-panel].hub-panel--out {
    opacity: 0;
    transform: translateY(6px);
}
[data-hub-panel].hub-panel--in {
    opacity: 1;
    transform: none;
}
[data-hub-panel].hub-panel--loading .hub-panel__loading {
    position: absolute;
    inset-inline-end: 0.5rem;
    top: 0.25rem;
    font-size: 0.85rem;
    opacity: 0.55;
    pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
    [data-hub-panel] { transition: none; }
}