.settings-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 18px;
    padding-bottom: 0;
}

.settings-tab {
    flex: 1 1 110px;
    max-width: 160px;
    background: transparent;
    color: var(--text-dim);
    border: none;
    border-bottom: 2px solid transparent;
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 10px 16px;
    margin-bottom: 0;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
}

.settings-tab:hover {
    filter: none;
    transform: none;
    color: var(--text);
    background: var(--surface-hover);
}

.settings-tab.active {
    color: var(--accent);
    border-bottom-color: var(--gold);
    background: var(--surface);
}

.settings-tab--cta {
    background: linear-gradient(180deg, var(--gold), var(--gold-dim));
    color: #1a1206;
    border-bottom: none;
}

.settings-tab--cta:hover {
    filter: brightness(1.08);
    color: #1a1206;
    background: linear-gradient(180deg, var(--gold), var(--gold-dim));
}

.settings-tab--cta.active {
    color: #1a1206;
    background: linear-gradient(180deg, var(--gold), var(--gold-dim));
    border-bottom: none;
    box-shadow: 0 0 0 2px var(--accent);
}

.settings-panel[hidden] {
    display: none;
}

.info-tip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 6px;
    border-radius: 50%;
    background: var(--surface-hover);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.7em;
    font-weight: 700;
    font-style: italic;
    cursor: help;
    vertical-align: middle;
}

.info-tip__content {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%) translateY(4px);
    width: 300px;
    max-width: 70vw;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
    padding: 12px 14px;
    font-size: 1rem;
    font-weight: 400;
    font-style: normal;
    color: var(--text);
    text-align: left;
    line-height: 1.5;
    white-space: pre-line;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.12s ease, transform 0.12s ease;
    z-index: 20;
    pointer-events: none;
}

.info-tip:hover .info-tip__content,
.info-tip:focus .info-tip__content,
.info-tip:focus-within .info-tip__content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.info-tip.below .info-tip__content {
    bottom: auto;
    top: calc(100% + 8px);
}

@media (max-width: 700px) {
    .info-tip__content {
        left: 0;
        width: 240px;
        transform: translateY(4px);
    }

    .info-tip:hover .info-tip__content,
    .info-tip:focus .info-tip__content,
    .info-tip:focus-within .info-tip__content {
        transform: translateY(0);
    }
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.setting-row:hover {
    background: var(--surface-hover);
}

.setting-row__label {
    display: flex;
    align-items: center;
    flex: 1 1 50%;
    font-weight: 500;
}

.setting-row__control {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1 1 50%;
}

.setting-row__control select,
.setting-row__control input[type="text"] {
    flex: 1 1 auto;
    width: 100%;
    margin-bottom: 0;
}

.setting-row__control input[type="number"] {
    flex: 1 1 auto;
    width: 100%;
    margin-bottom: 0;
}

.setting-row__control select + input[type="number"] {
    flex: 0 0 6em;
}

.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.checkbox-list__item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-list__item input[type="checkbox"] {
    margin: 0;
    padding: 0;
    accent-color: var(--gold);
}

.settings-grid > .setting-row:nth-child(odd):last-child {
    transform: translateX(calc(50% + 10px));
}

@media (max-width: 700px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }

    .setting-row {
        flex-direction: column;
        align-items: stretch;
    }

    .settings-grid > .setting-row:nth-child(odd):last-child {
        transform: none;
    }
}