/**
 * Rete inviti — pagina e org-chart (d3).
 */
/* Invite network (MVP) */
.page--invite-network {
    display: grid;
    gap: 1rem;
    --invite-node-width: 22rem;
    overflow-x: visible;
    min-width: 0;
}

.invite-network-kpi {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
}

.invite-network-kpi__card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 0.85rem 1rem;
}

.invite-network-kpi__card h2 {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-fg-subtle);
    font-weight: 600;
}

.invite-network-kpi__card p {
    margin: 0.3rem 0 0;
    font-size: 1.35rem;
    font-weight: 700;
}

.invite-network-kpi__card--inverse {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.invite-network-kpi__card--inverse h2 {
    color: rgba(255, 255, 255, 0.86);
}

.invite-network-controls {
    display: flex;
    /* Mobile: stretch per dare ai controlli interni larghezza piena. Da lg
       (1024px) si torna a align-items: center. */
    align-items: stretch;
    justify-content: space-between;
    gap: 0.9rem;
    flex-wrap: wrap;
    padding: 0.6rem;
    border-radius: 16px;
    background: #f2f4f5;
    border: 1px solid #e4e8ea;
}

.invite-network-toolbar {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
    margin: 0;
    flex: 1 1 42rem;
}

.invite-network-toolbar input,
.invite-network-toolbar select {
    min-height: 2.55rem;
    border: 1px solid #d8dee2;
    border-radius: 11px;
    background: var(--color-field-fill);
    padding: 0.55rem 0.8rem;
    font-size: 0.9rem;
    margin: 0;
}

.invite-network-toolbar__search {
    flex: 1 1 18rem;
    min-width: 14rem;
}

.invite-network-toolbar__search input {
    width: 100%;
}

.invite-network-toolbar__apply.btn {
    margin-top: 0;
    min-height: 2.55rem;
    border-radius: 11px;
    padding-inline: 1rem;
    background: var(--color-field-fill);
    border: 1px solid #d8dee2;
    box-shadow: none;
}


/* Organigramma: nodo "tu" + connettori a T verso i diretti (scroll orizzontale solo qui se serve) */
.invite-network-org {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    gap: 0;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
}

.invite-network-org__level--root {
    display: flex;
    justify-content: center;
    padding: 0.25rem 0 0.15rem;
}

.invite-network-node {
    width: min(var(--invite-node-width), 100%);
    max-width: min(var(--invite-node-width), 100%);
    border-radius: 16px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.invite-network-node--direct,
.invite-network-node--child {
    width: min(var(--invite-node-width), 100%);
    max-width: min(var(--invite-node-width), 100%);
}

.invite-network-node__head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding: 0.75rem 1rem 0.65rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, #0a5c3d 100%);
    color: #fff;
}

.invite-network-node__badge {
    display: inline-block;
    padding: 0.12rem 0.45rem;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.invite-network-node__title {
    margin: 0;
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
}

.invite-network-node__body {
    padding: 0.75rem 1rem 0.95rem;
}

.invite-network-node__email {
    margin: 0 0 0.65rem;
    font-size: 0.86rem;
    word-break: break-word;
}

.invite-network-node__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem 0.5rem;
    margin: 0;
    padding: 0.55rem 0 0;
    border-top: 1px solid var(--color-border);
}

.invite-network-node__actions {
    margin: 0;
    padding: 0 1rem 0.9rem;
}

.invite-network-node__actions .btn {
    margin-top: 0;
}

.invite-network-node__stat {
    text-align: center;
}

.invite-network-node__stat dt {
    margin: 0;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-fg-subtle);
}

.invite-network-node__stat dd {
    margin: 0.2rem 0 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-forest);
}

.invite-network-org__join {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    flex-shrink: 0;
}

.invite-network-org__join-v {
    width: 1.5px;
    height: 1.1rem;
    background: #b8c4c0;
    flex-shrink: 0;
}

.invite-network-org__join-h {
    width: 100%;
    height: 1.5px;
    background: #b8c4c0;
    flex-shrink: 0;
}

.invite-network-org__empty {
    margin-top: 0.75rem;
    text-align: center;
}

.invite-network-cards {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0.9rem;
    align-items: flex-start;
    justify-content: flex-start;
    width: max-content;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
    padding-bottom: 0.35rem;
    overflow: visible;
}

.invite-network-cards > .invite-network-branch {
    flex: 0 0 auto;
}

.invite-network-cards--under-root {
    position: relative;
    padding-top: 0.85rem;
}

/* Colonna sotto un nodo: la card è solo l’article; barra + albero sono fuori dalla card e la colonna si allarga col sotto-albero */
.invite-network-branch {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
    width: max-content;
    min-width: min(var(--invite-node-width), 100%);
    max-width: none;
}

.invite-network-branch > .invite-network-node {
    flex-shrink: 0;
    width: min(var(--invite-node-width), 100%);
}

.invite-network-expand-bar {
    margin: 0.45rem 0 0;
    text-align: center;
}

/* Riga dei diretti: larghezza naturale, nessuno scroll interno */
.invite-network-tree__row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 0.9rem;
    width: max-content;
    max-width: none;
    box-sizing: border-box;
    padding-bottom: 0.35rem;
    overflow: visible;
}

.invite-network-tree__row > .invite-network-branch {
    flex: 0 0 auto;
}

/* Dal tratto orizzontale al centro di ogni card diretta (stessa geometria della card «Tu», senza padding extra) */
.invite-network-card--direct {
    position: relative;
}

.invite-network-card--direct::before {
    content: "";
    position: absolute;
    top: -0.85rem;
    left: 50%;
    width: 1.5px;
    height: 0.85rem;
    transform: translateX(-50%);
    background: #b8c4c0;
}

.invite-network-tree {
    margin-top: 0.75rem;
    padding-left: 0;
}

/* Collegamento dal diretto al suo sotto-albero (layout verticale elenco — legacy) */
.invite-network-branch > .invite-network-tree:not(.invite-network-tree--horizontal) {
    position: relative;
    margin-left: 0.25rem;
    padding-left: 0.7rem;
    border-left: 1.5px solid #cfd8d4;
}

.invite-network-branch > .invite-network-tree:not(.invite-network-tree--horizontal)::before {
    content: "";
    position: absolute;
    top: -0.55rem;
    left: -1.5px;
    width: 1.5px;
    height: 0.55rem;
    background: #cfd8d4;
}

/* Sotto-albero orizzontale: fuori dalla card, larghezza = somma dei figli (no contenimento stretto) */
.invite-network-branch > .invite-network-tree.invite-network-tree--horizontal {
    position: relative;
    margin-left: 0;
    margin-top: 0.25rem;
    padding-left: 0;
    border-left: none;
    width: max-content;
    max-width: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
    overflow: visible;
}

.invite-network-branch > .invite-network-tree.invite-network-tree--horizontal::before {
    content: none;
}

.invite-network-tree__list {
    list-style: none;
    padding: 0 0 0 1.1rem;
    margin: 0;
    display: grid;
    gap: 0.35rem;
    position: relative;
}

.invite-network-tree__item {
    position: relative;
    padding: 0.1rem 0 0.55rem 1.1rem;
}

.invite-network-tree__item::before {
    content: "";
    position: absolute;
    top: 1.18rem;
    left: 0.1rem;
    width: 0.95rem;
    border-top: 1.5px solid #cfd8d4;
}

.invite-network-tree__item::after {
    content: "";
    position: absolute;
    top: -0.45rem;
    bottom: 0;
    left: 0.1rem;
    border-left: 1.5px solid #cfd8d4;
}

.invite-network-tree__item:last-child::after {
    bottom: calc(100% - 1.18rem);
}

.invite-network-tree__card {
    width: min(var(--invite-node-width), 100%);
    max-width: min(var(--invite-node-width), 100%);
    min-width: 0;
}

.invite-network-tree--nested {
    margin-left: 0.25rem;
    margin-top: 0.35rem;
    padding-left: 0;
}

.invite-network-pagination {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

/* Org-chart (libreria d3-org-chart) — vista Cards */
.invite-network-chart-section {
    margin-top: 0.35rem;
    width: 100%;
    min-width: 0;
}

.invite-network-chart-section__empty {
    margin-top: 0.65rem;
}

.invite-network-chart-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.invite-network-chart-toolbar__btn {
    min-width: 2.35rem;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1;
}

.invite-network-org-chart {
    width: 100%;
    min-height: 22rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    background: #f7faf8;
    overflow: hidden;
}

.invite-network-org-chart svg {
    display: block;
}

/* I path dei link intercettano i click se i pulsanti +/− sono fuori dal box del foreignObject: disabilitiamo il puntatore sui link. */
.invite-network-org-chart .links-wrapper path.link {
    pointer-events: none !important;
    stroke: #97a9a3 !important;
    stroke-width: 1.6px !important;
    opacity: 0.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.invite-network-org-chart .node-button-g {
    display: none !important;
}

.invite-network-chart-node {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    height: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.invite-network-chart-node__card {
    flex: 1 1 auto;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

/* Intestazione card org-chart: colori per profondità (data-chart-depth 0–9 da invite-network-chart.js).
   Valori = ex blendHexWithWhite su #0a6a46 / #0a5c3d / badge #4d967d / bordo #8fc2b0. */
.invite-network-chart-node__head {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    padding: 0.65rem 0.85rem 0.55rem;
    color: #fff;
}

.invite-network-chart-node__head[data-chart-depth="0"] {
    background: linear-gradient(135deg, #0a6a46 0%, #0a5c3d 100%);
}

.invite-network-chart-node__head[data-chart-depth="1"] {
    background: linear-gradient(135deg, #16714f 0%, #166447 100%);
}

.invite-network-chart-node__head[data-chart-depth="2"] {
    background: linear-gradient(135deg, #227958 0%, #226c50 100%);
}

.invite-network-chart-node__head[data-chart-depth="3"] {
    background: linear-gradient(135deg, #2f8062 0%, #2f745a 100%);
}

.invite-network-chart-node__head[data-chart-depth="4"] {
    background: linear-gradient(135deg, #3b886b 0%, #3b7d64 100%);
}

.invite-network-chart-node__head[data-chart-depth="5"] {
    background: linear-gradient(135deg, #478f74 0%, #47856e 100%);
}

.invite-network-chart-node__head[data-chart-depth="6"] {
    background: linear-gradient(135deg, #54977e 0%, #548d77 100%);
}

.invite-network-chart-node__head[data-chart-depth="7"] {
    background: linear-gradient(135deg, #609e87 0%, #609581 100%);
}

.invite-network-chart-node__head[data-chart-depth="8"] {
    background: linear-gradient(135deg, #6ca690 0%, #6c9d8b 100%);
}

.invite-network-chart-node__head[data-chart-depth="9"] {
    background: linear-gradient(135deg, #78ad99 0%, #78a594 100%);
}

.invite-network-chart-node__badge {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    border: 1px solid;
}

.invite-network-chart-node__badge[data-chart-depth="0"] {
    background: #4d967d;
    border-color: #8fc2b0;
}

.invite-network-chart-node__badge[data-chart-depth="1"] {
    background: #569b84;
    border-color: #95c5b4;
}

.invite-network-chart-node__badge[data-chart-depth="2"] {
    background: #5fa08a;
    border-color: #9ac8b8;
}

.invite-network-chart-node__badge[data-chart-depth="3"] {
    background: #68a690;
    border-color: #a0cbbc;
}

.invite-network-chart-node__badge[data-chart-depth="4"] {
    background: #71ab97;
    border-color: #a5cec0;
}

.invite-network-chart-node__badge[data-chart-depth="5"] {
    background: #7ab09e;
    border-color: #abd1c4;
}

.invite-network-chart-node__badge[data-chart-depth="6"] {
    background: #82b6a4;
    border-color: #b1d4c8;
}

.invite-network-chart-node__badge[data-chart-depth="7"] {
    background: #8bbbaa;
    border-color: #b6d7cc;
}

.invite-network-chart-node__badge[data-chart-depth="8"] {
    background: #94c0b1;
    border-color: #bcdad0;
}

.invite-network-chart-node__badge[data-chart-depth="9"] {
    background: #9dc5b8;
    border-color: #c1ddd4;
}

.invite-network-chart-node__title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
    line-height: 1.2;
}

.invite-network-chart-node__body {
    padding: 0.65rem 0.85rem 0.75rem;
}

.invite-network-chart-node__email {
    margin: 0 0 0.5rem;
    font-size: 0.8rem;
    word-break: break-word;
}

.invite-network-chart-node__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.3rem 0.4rem;
    margin: 0;
    padding: 0.45rem 0 0;
    border-top: 1px solid var(--color-border);
}

.invite-network-chart-node__stat {
    text-align: center;
}

.invite-network-chart-node__stat dt {
    margin: 0;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-fg-subtle);
}

.invite-network-chart-node__stat dd {
    margin: 0.15rem 0 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-forest);
}

.invite-network-chart-node__tools {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 0.35rem;
    flex-shrink: 0;
}

.invite-network-chart-node__btn {
    min-width: 2.25rem;
    font-weight: 700;
    font-size: 1rem;
}