/*
 * Talking Time MentorSettingsCard styles — region map at the top,
 * Buddy_Group-grouped list below, Mentor_Weekly_Banner with
 * overdue flags at the very top of the card.
 *
 * Scoped under .tt-area (Req 5.5).
 * Requirement 33.1, 33.2, 33.3, 33.4, 33.5
 */

.tt-area .tt-mentor-settings {
    background: var(--tt-surface);
    border-radius: var(--tt-radius-lg);
    border: 1px solid rgba(74, 123, 200, 0.12);
    box-shadow: var(--tt-shadow-sm);
    padding: 22px 24px;
    margin-bottom: 18px;
}

.tt-area .tt-mentor-settings__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.tt-area .tt-mentor-settings__title {
    margin: 0;
    font-size: var(--tt-font-size-lg);
    font-weight: 600;
    color: var(--tt-text);
}

.tt-area .tt-mentor-settings__subtitle {
    margin: 4px 0 0 0;
    font-size: var(--tt-font-size-sm);
    color: var(--tt-text-muted);
}

.tt-area .tt-mentor-settings__banner {
    background: linear-gradient(
        135deg,
        var(--tt-sunshine-orange) 0%,
        var(--tt-sunshine-orange) 100%
    );
    color: var(--tt-text-inverse);
    padding: 14px 16px;
    border-radius: var(--tt-radius-md);
    margin-bottom: 14px;
}

.tt-area .tt-mentor-settings__banner-title {
    margin: 0 0 6px 0;
    font-size: var(--tt-font-size-md);
    font-weight: 600;
}

.tt-area .tt-mentor-settings__banner-body {
    margin: 0;
    font-size: var(--tt-font-size-sm);
    line-height: 1.5;
    opacity: 0.95;
}

.tt-area .tt-mentor-settings__banner-flags {
    margin: 10px 0 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tt-area .tt-mentor-settings__flag {
    background: var(--tt-danger);
    color: var(--tt-text-inverse);
    padding: 6px 10px;
    border-radius: var(--tt-radius-sm);
    font-size: var(--tt-font-size-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tt-area .tt-mentor-settings__flag-icon {
    font-size: var(--tt-font-size-md);
    line-height: 1;
}

.tt-area .tt-mentor-settings__status,
.tt-area .tt-mentor-settings__empty {
    margin: 12px 0;
    padding: 10px 0;
    color: var(--tt-text-muted);
    font-size: var(--tt-font-size-sm);
    font-style: italic;
}

.tt-area .tt-mentor-settings__error {
    margin: 10px 0;
    padding: 8px 12px;
    background: rgba(194, 74, 74, 0.1);
    color: var(--tt-danger);
    border-radius: var(--tt-radius-sm);
    font-size: var(--tt-font-size-sm);
}

.tt-area .tt-mentor-settings__map {
    margin-top: 14px;
}

.tt-area .tt-mentor-settings__groups {
    margin: 18px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.tt-area .tt-mentor-settings__group {
    border-left: 6px solid var(--tt-buddy-12);
    background: var(--tt-surface-raised);
    border-radius: var(--tt-radius-md);
    padding: 12px 14px;
}

.tt-area .tt-mentor-settings__group-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.tt-area .tt-mentor-settings__group-chip {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    box-shadow: 0 1px 2px rgba(29, 46, 74, 0.3);
    background: var(--tt-buddy-12);
}

.tt-area .tt-mentor-settings__group-title {
    margin: 0;
    font-size: var(--tt-font-size-md);
    font-weight: 600;
    color: var(--tt-text);
}

.tt-area .tt-mentor-settings__group-meta {
    margin-left: auto;
    font-size: var(--tt-font-size-sm);
    color: var(--tt-text-muted);
}

.tt-area .tt-mentor-settings__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 8px;
}

.tt-area .tt-mentor-settings__item {
    appearance: none;
    background: var(--tt-surface);
    border: 1px solid rgba(74, 123, 200, 0.14);
    border-radius: var(--tt-radius-sm);
    padding: 10px 12px;
    text-align: left;
    cursor: pointer;
    font-family: var(--tt-font-base);
    font-size: var(--tt-font-size-sm);
    color: var(--tt-text);
    transition: background 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tt-area .tt-mentor-settings__item:hover,
.tt-area .tt-mentor-settings__item:focus-visible {
    background: var(--tt-primary-soft);
    border-color: var(--tt-sunshine-orange);
    transform: translateY(-1px);
    outline: none;
}

.tt-area .tt-mentor-settings__item.is-overdue {
    border-left: 4px solid var(--tt-danger);
}

.tt-area .tt-mentor-settings__item-name {
    font-weight: 600;
    color: var(--tt-text);
}

.tt-area .tt-mentor-settings__item-meta {
    font-size: 12px;
    color: var(--tt-text-muted);
}

.tt-area .tt-mentor-settings__item-overdue-tag {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--tt-danger);
    color: var(--tt-text-inverse);
    font-weight: 600;
    align-self: flex-start;
}