/* ===== ORG STRUCTURE PAGE ===== */

.os-container {
    --text-muted: var(--text-secondary);
    padding-top: 24px;
    padding-bottom: 60px;
}

/* ====== SEARCH ====== */
.os-search-panel {
    max-width: 480px;
    margin-bottom: 20px;
}

/* ====== EMPLOYMENT PICKER ====== */
.os-employment-picker {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}
.os-employment-picker-title {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.os-employment-picker-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: none;
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    margin-bottom: 6px;
}
.os-employment-picker-item:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}
.os-employment-picker-item--active {
    border-color: var(--accent);
    background: var(--accent-subtle);
}
.os-employment-picker-info {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.os-employment-picker-company {
    font-weight: 600;
}
.os-employment-picker-sep {
    color: var(--text-muted);
}
.os-employment-picker-position {
    color: var(--text-secondary);
}
.os-employment-picker-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--bg-hover);
    color: var(--text-muted);
    white-space: nowrap;
}
.os-employment-picker-badge--primary {
    background: var(--accent-subtle);
    color: var(--accent);
}
.os-employment-picker-cancel {
    display: block;
    margin-top: 8px;
    padding: 6px 14px;
    border: none;
    background: none;
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
}
.os-employment-picker-cancel:hover {
    color: var(--text-primary);
}
.os-search-panel .mud-input-control {
    margin-top: 0 !important;
}
.os-search-panel .mud-input-outlined .mud-input-outlined-border {
    border-color: var(--border-input) !important;
}
.os-search-panel .mud-input-outlined:hover .mud-input-outlined-border {
    border-color: var(--border-input-hover) !important;
}
.os-search-panel .mud-input-outlined.mud-input-focused .mud-input-outlined-border {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px rgba(var(--mud-palette-primary-rgb), 0.12) !important;
}
.os-search-panel .mud-input {
    color: var(--text-primary) !important;
}
.os-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
}
.os-search-item-avatar {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex; align-items: center; justify-content: center;
    color: var(--mud-palette-primary-text); font-size: 12px; font-weight: 600;
    flex-shrink: 0;
}
.os-search-item-name {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}
.os-search-item-sub {
    font-size: 12px;
    color: var(--text-muted);
}

/* ====== TABS ====== */
.os-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.os-tabs::-webkit-scrollbar { display: none; }

/* ====== COMPANY CAROUSEL (mobile) ====== */
.os-carousel {
    display: none;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    padding: 16px 8px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.os-carousel-arrow {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-light);
    border-radius: 50%;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.os-carousel-arrow:hover:not(:disabled) {
    color: var(--text-primary);
    border-color: var(--border);
}
.os-carousel-arrow:disabled {
    opacity: 0.25;
    cursor: default;
}
.os-carousel-content {
    flex: 1;
    text-align: center;
    min-width: 0;
}
.os-carousel-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.os-carousel-count {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}
.os-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
}
.os-carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: background 0.2s, width 0.2s;
}
.os-carousel-dot--active {
    background: var(--accent);
    width: 20px;
    border-radius: 4px;
}
.os-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -1px;
}
.os-tab:hover {
    color: var(--text-primary);
}
.os-tab--active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}
.os-tab-count {
    font-size: 12px;
    background: var(--tab-bg);
    padding: 1px 8px;
    border-radius: 100px;
    color: var(--text-muted);
}
.os-tab--active .os-tab-count {
    background: var(--accent-subtle);
    color: var(--accent);
}

/* ====== COMPANY HEAD ====== */
.os-company-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}
.os-company-head-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--accent-subtle);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.os-company-head-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 2px;
}
.os-company-head-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

/* ====== TREE ====== */
.os-tree {
    position: relative;
}

.os-node { display: contents; }

.os-node-header {
    margin-left: calc(min(var(--depth, 0), 6) * 24px);
    min-width: 0;
    overflow-wrap: anywhere;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    margin-bottom: 6px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s, box-shadow 0.2s;
    touch-action: manipulation;
}
@media (hover: hover) {
    .os-node-header:hover {
        border-color: var(--border);
        box-shadow: var(--shadow-sm);
    }
}

.os-node--highlighted {
    border-color: var(--warning) !important;
    background: var(--warning-bg) !important;
    box-shadow: 0 0 0 2px rgba(var(--mud-palette-warning-rgb), 0.25) !important;
}

.os-node-toggle {
    width: 28px; height: 28px;
    border: none;
    background: var(--bg-hover);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    flex-shrink: 0;
    color: var(--text-muted);
    padding: 0;
    touch-action: manipulation;
}
.os-node-toggle svg {
    transition: transform 0.2s;
}
.os-node-toggle--open svg {
    transform: rotate(90deg);
}
@media (hover: hover) {
    .os-node-toggle:hover {
        background: var(--bg-active);
        color: var(--text-primary);
    }
}

.os-node-info {
    flex: 1;
    min-width: 0;
}

.os-node-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 8px;
}

.os-node-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 2px;
}

.os-node-head {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.os-node-head-position {
    color: var(--text-muted);
    font-style: normal;
}
.os-node-head-position::before {
    content: '·';
    margin: 0 4px;
}

.os-node-count {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.os-node-children { display: contents; }



/* ====== EMPLOYEES ====== */
.os-employees {
    margin-left: calc(min(var(--depth, 0), 6) * 24px);
    padding: 4px 0 8px;
}

.os-employee {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 10px;
    transition: background 0.15s;
    cursor: default;
    touch-action: manipulation;
}
@media (hover: hover) {
    .os-employee:hover {
        background: var(--bg-hover);
    }
}

.os-employee--highlighted {
    background: var(--warning-bg) !important;
    box-shadow: inset 3px 0 0 var(--warning);
}

.os-employee-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.os-employee-avatar--placeholder {
    background: var(--portal-person-avatar-bg);
    border: 1px solid var(--portal-person-avatar-border);
    display: flex; align-items: center; justify-content: center;
    color: var(--portal-person-avatar-color); font-size: 12px; font-weight: 600;
}

.os-employee-info {
    flex: 1;
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 8px;
}
.os-employee-name-row {
    display: contents;
}
.os-employee-name {
    grid-column: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.3;
    text-decoration: none;
}
.os-employee-position {
    grid-column: 1;
    font-size: 12px;
    color: var(--text-muted);
}

.os-employee-badges {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}
.os-employee-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 100px;
    white-space: nowrap;
}
.os-employee-badge--head {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--tag-blue-bg);
    color: var(--tag-blue-text);
}
.os-employee-badge--primary {
    background: var(--tag-green-bg);
    color: var(--tag-green-text);
}
.os-employee-badge--secondary {
    background: var(--tag-purple-bg);
    color: var(--tag-purple-text);
}
.os-employee-copy-link {
    opacity: 0.65;
    transition: opacity .15s;
    flex-shrink: 0;
}
@media (hover: hover) {
    .os-employee:hover .os-employee-copy-link,
    .os-node-header:hover .os-employee-copy-link {
        opacity: 0.5;
    }
    .os-employee-copy-link:hover {
        opacity: 1 !important;
    }
}
@media (hover: none) {
    .os-employee-copy-link {
        opacity: 0.4;
    }
}

/* ====== COPY TOOLTIP ====== */
.os-copy-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.os-copied-tip {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 4px;
    white-space: nowrap;
    font-size: 12px;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    padding: 3px 8px;
    pointer-events: none;
    z-index: 10;
    animation: os-tip-in .15s ease-out;
}
@keyframes os-tip-in {
    from { opacity: 0; transform: translateX(-50%) translateY(-4px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ====== SKELETON ====== */
.os-skeleton-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}
.os-skeleton-tab {
    border-radius: 8px;
}
.os-skeleton-node {
    cursor: default;
}
.os-skeleton-toggle {
    border-radius: 6px;
    flex-shrink: 0;
}
/* Скелетон раскрытого узла: строки сотрудников тех же размеров, без подсветки под указателем. */
.os-node-skeleton .os-employee { pointer-events: none; }
.os-node-skeleton .os-employee-info { grid-template-columns: minmax(0, 1fr); }

.os-empty {
    text-align: center;
    padding: 60px 0;
    color: var(--text-muted);
    font-size: 15px;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
    .os-tabs { display: none; }
    .os-carousel { display: flex; }


    .os-node-header { padding: 10px 8px; margin-left: calc(min(var(--depth, 0), 2) * 12px); }
    .os-node-meta { flex-wrap: wrap; gap: 8px; }
    .os-node-head { flex-wrap: wrap; }
    .os-node-head-position::before { content: none; }
    .os-node-head-position { width: 100%; margin-left: 18px; }
    .os-search-panel { max-width: 100%; }
    .os-employees { margin-left: calc(min(var(--depth, 0), 2) * 12px); }
    .os-employee { flex-wrap: wrap; }
    .os-employee-badges { width: 100%; padding-left: 46px; }
}

.os-node-title-button { border: 0; padding: 0; background: none; color: inherit; font: inherit; text-align: left; overflow-wrap: anywhere; min-width: 0; cursor: pointer; }
.os-node-title { align-items: flex-start; }
.os-node-count { flex-shrink: 0; }
.os-node-toggle { flex-shrink: 0; }
.os-node-title-button:focus-visible, .os-node-toggle:focus-visible, .os-carousel button:focus-visible,
.os-tab:focus-visible, .os-employment-picker-item:focus-visible, .os-company-head-name:focus-visible,
.os-node-head a:focus-visible, .os-employee-name:focus-visible, .os-employee-copy-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.os-node-empty { margin: 0 0 6px calc(min(var(--depth, 0), 6) * 24px); padding: 8px 16px 12px; color: var(--text-secondary); font-size: 13px; }
.os-search-none { margin: 0; padding: 12px 16px; color: var(--text-secondary); font-size: 14px; }
.os-employee-name { min-width: 0; overflow-wrap: anywhere; }
.os-employee-position { overflow-wrap: anywhere; font-size: 13px; }
.os-employee-copy-link:focus-visible { opacity: 1; }
.os-employee-name-row > .os-copy-wrap { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.os-employment-picker-item { text-align: left; }
.os-employment-picker-info { flex-direction: column; align-items: flex-start; min-width: 0; overflow-wrap: anywhere; }
.os-search-input input::placeholder { color: var(--text-secondary); opacity: 1; }
.os-load-more { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 16px; margin-left: calc(min(var(--depth, 0), 6) * 24px); color: var(--text-secondary); font-size: 13px; }
.os-carousel-dots { flex-wrap: wrap; }
.os-carousel-dot { border: 0; padding: 0; background: none; width: 28px; height: 28px; display: grid; place-items: center; }
.os-carousel-dot::after { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--border); }
.os-carousel-dot--active { background: none; width: 28px; }
.os-carousel-dot--active::after { background: var(--accent); width: 16px; border-radius: 6px; }
@media (max-width: 768px) {
    .os-container { padding-top: 16px; }
    .os-carousel-title { white-space: normal; overflow: visible; overflow-wrap: anywhere; }
    .os-carousel-arrow { width: 44px; height: 44px; flex-shrink: 0; }
    .os-carousel-dot { width: 36px; height: 36px; }
    /* Карточка подразделения на телефоне: стрелка у строки названия, счётчик на правом краю этой строки; ниже —
       руководитель со значком ссылки у правого края, под ним должность. Иначе счётчик всплывал над названием,
       значок ссылки падал отдельной строкой, и карточка вырастала втрое. */
    .os-node-header { gap: 6px; align-items: flex-start; }
    .os-node-toggle { width: 40px; height: 44px; }
    .os-node-title { align-items: center; }
    .os-node-title-button { min-height: 44px; flex: 1 1 auto; }
    .os-node-head { width: 100%; font-size: 13px; }
    .os-node-head > a { flex: 1 1 auto; min-width: 0; }
    .os-node-head-position { order: 1; }
    .os-node-count { gap: 2px; font-size: 11px; }
    .os-node-count .mud-icon-root { font-size: 16px; }
    .os-employee { padding: 10px 8px; gap: 8px; }
    .os-employee-info { flex-basis: 0; }
    .os-employee-copy-link.mud-icon-button { width: 40px; height: 44px; padding: 8px; }
    .os-employee-badges:empty { display: none; }
    .os-employment-picker-item { flex-direction: column; align-items: flex-start; gap: 8px; }
    .os-load-more { margin-left: 24px; padding: 12px 8px; }
    .os-node-empty { margin-left: calc(min(var(--depth, 0), 2) * 12px); padding: 8px 8px 12px; }
    .os-copied-tip { left: auto; right: 0; transform: none; white-space: normal; width: 140px; }
}