/* Tabs */
:where(.account-settings-screen, .admin-screen) .settings-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-bottom: 1px solid var(--input-border);
    margin: 8px 0 16px 0;
}
:where(.account-settings-screen, .admin-screen) .tab-button {
    background: transparent;
    border: none;
    color: var(--muted-2);
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-family: "Livvic Regular", sans-serif;
}
:where(.account-settings-screen, .admin-screen) .tab-button.active {
    color: var(--text);
    border-bottom-color: var(--accent-color, #4e9efc);
}

:where(.account-settings-screen, .admin-screen) .tab-button:focus-visible,
:where(.account-settings-screen, .admin-screen) .btn:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Sections */
:where(.account-settings-screen, .admin-screen) .settings-section {
    margin: 8px 0 24px 0;
    max-width: 680px; /* limit width for better readability */
}
:where(.account-settings-screen, .admin-screen) .screen-title {
    /* reduce h2 size locally */
    font-size: 24px;
}
:where(.account-settings-screen, .admin-screen) .settings-section h3 {
    /* reduce section heading size */
    font-size: 20px;
    margin-top: 22px;
    margin-bottom: 14px;
    color: var(--accent-color);
}
:where(.account-settings-screen, .admin-screen) .settings-subheading {
    margin: 0 0 14px;
    color: var(--text);
    font-size: 18px;
}
:where(.account-settings-screen, .admin-screen) .settings-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}
:where(.account-settings-screen, .admin-screen) .settings-row label {
    color: var(--text);
    font-size: 15px; /* smaller label size */
    line-height: 1.2;
}
:where(.account-settings-screen, .admin-screen) .settings-input,
:where(.account-settings-screen, .admin-screen) .settings-select {
    padding: 8px 10px;
    border: 1px solid var(--border, rgba(255, 255, 255, 0.22)); /* stronger than input-border in dark */
    border-radius: 6px;
    background: var(--card-bg, var(--input-bg, transparent)); /* better contrast in dark */
    color: var(--text);
}
:where(.account-settings-screen, .admin-screen) .settings-input[readonly] {
    opacity: 0.7;
}

:where(.account-settings-screen, .admin-screen) .settings-color-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

:where(.account-settings-screen, .admin-screen) .settings-color-input {
    width: 44px;
    height: 36px;
    padding: 2px;
    border: 1px solid var(--border, rgba(255, 255, 255, 0.22));
    border-radius: 6px;
    background: var(--card-bg, var(--input-bg, transparent));
    cursor: pointer;
}

:where(.account-settings-screen, .admin-screen) .settings-color-reset:disabled {
    cursor: default;
    opacity: 0.55;
}

:where(.account-settings-screen, .admin-screen) .settings-actions {
    display: flex;
    justify-content: flex-end;
}
:where(.account-settings-screen, .admin-screen) .btn {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--overlay-bg);
    color: var(--text);
    cursor: pointer;
}
:where(.account-settings-screen, .admin-screen) .btn-primary {
    border-color: var(--accent-color, #4e9efc);
}
:where(.account-settings-screen, .admin-screen) .btn:hover {
    filter: brightness(1.1);
}

:where(.account-settings-screen, .admin-screen) .settings-status {
    margin-top: 8px;
    color: var(--muted-2);
    font-size: 13px; /* hint-sized */
}
:where(.account-settings-screen, .admin-screen) .settings-status[data-kind="success"] {
    color: var(--accent-color);
}
:where(.account-settings-screen, .admin-screen) .settings-status[data-kind="error"] {
    color: #ef4444;
}

/* Focus states & responsiveness */
:where(.account-settings-screen, .admin-screen) .settings-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: none;
}

:where(.account-settings-screen, .admin-screen) .settings-select:focus {
    outline: none;
    border-color: var(--overlay-border-hover, #666);
    box-shadow: 0 0 0 2px rgba(100, 150, 255, 0.15);
}

@media (max-width: 720px) {
    :where(.account-settings-screen, .admin-screen) .settings-row {
        grid-template-columns: 1fr; /* stack on small screens */
    }
}