/* =====================================================================
   Modal "Seleccionar asignacion"
   Compartido: reporte_servicio, solicitudes_gasto, paqueteria, reporte_incidencias.
   Markup: .assign-backdrop + .assign-modal > .assign-dialog
   (title / search / monthbar / list / foot). Abre con [open] o .show.
   ===================================================================== */

.assign-backdrop {
    position: fixed;
    inset: 0;
    z-index: 2100;
    display: none;
    background: rgba(6, 9, 14, .62);
    backdrop-filter: blur(2px);
}

.assign-backdrop[open],
.assign-backdrop.show {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.assign-backdrop[hidden] {
    display: none;
}

.assign-modal {
    --am-panel: var(--ui-panel, var(--panel, #111418));
    --am-panel-2: var(--ui-panel-2, var(--panel-2, var(--am-panel)));
    --am-line: var(--ui-line, var(--line, #1e2329));
    --am-text: var(--ui-text, var(--text, #e6e6e6));
    --am-muted: var(--ui-muted, var(--muted, #9aa4b2));
    --am-acc: var(--ui-accent, var(--acc, #f2b705));
    --am-hover: color-mix(in srgb, var(--am-text) 6%, var(--am-panel-2));
    --am-line-strong: color-mix(in srgb, var(--am-text) 28%, var(--am-line));

    position: fixed;
    inset: 0;
    z-index: 2101;
    display: none;
    place-items: center;
    padding: 16px;
    box-sizing: border-box;
    color: var(--am-text);
}

.assign-modal[open],
.assign-modal.show {
    display: grid;
    pointer-events: auto;
}

.assign-modal[hidden] {
    display: none;
}

.assign-modal .assign-dialog {
    width: min(920px, 100%);
    height: min(760px, calc(100dvh - 32px));
    max-height: calc(100dvh - 32px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    background: var(--am-panel);
    border: 1px solid var(--am-line);
    border-radius: 14px;
    box-shadow: none;
    outline: none;
}

/* ---------- Encabezado ---------- */
.assign-modal .assign-title {
    position: static;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex: 0 0 auto;
    min-height: 60px;
    padding: 12px 14px 12px 20px;
    background: var(--am-panel);
    border: 0;
    border-bottom: 1px solid var(--am-line);
}

.assign-modal .assign-title h2 {
    margin: 0;
    min-width: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--am-text);
}

.assign-modal .assign-close {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--am-muted);
    cursor: pointer;
    transition: background .12s ease, border-color .12s ease, color .12s ease;
}

.assign-modal .assign-close:empty::before {
    content: "";
    width: 16px;
    height: 16px;
    background-color: currentColor;
    -webkit-mask: url('/assets/icons/icon-x.png') center / contain no-repeat;
    mask: url('/assets/icons/icon-x.png') center / contain no-repeat;
}

.assign-modal .assign-close svg {
    width: 16px;
    height: 16px;
}

.assign-modal .assign-close:hover {
    background: var(--am-hover);
    border-color: var(--am-line);
    color: var(--am-text);
}

/* ---------- Cuerpo ---------- */
.assign-modal .assign-content {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

.assign-modal .assign-search {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 0 0 auto;
    padding: 14px 16px;
    border-bottom: 1px solid var(--am-line);
}

.assign-modal .assign-row {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.assign-modal .assign-row-scope {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.assign-modal .assign-row-scope.scope-full {
    grid-template-columns: minmax(0, 1fr);
}

.assign-modal .assign-row-filters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.assign-modal .assign-searchbox {
    position: relative;
    display: block;
    min-width: 0;
}

.assign-modal .assign-searchbox svg {
    position: absolute;
    left: 13px;
    top: 50%;
    width: 17px;
    height: 17px;
    transform: translateY(-50%);
    color: var(--am-muted);
    pointer-events: none;
}

.assign-modal .assign-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.assign-modal .assign-field > label {
    font-size: 11px;
    font-weight: 650;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--am-muted);
    opacity: 1;
}

.assign-modal .assign-search input,
.assign-modal .assign-search select {
    width: 100%;
    min-width: 0;
    height: 40px;
    min-height: 40px;
    margin: 0;
    padding: 0 12px;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid var(--am-line);
    background-color: var(--am-panel-2);
    color: var(--am-text);
    font: inherit;
    font-size: 13px;
    line-height: 1.2;
    outline: none;
    transition: border-color .12s ease;
}

.assign-modal .assign-searchbox input {
    height: 44px;
    min-height: 44px;
    padding-left: 40px;
    font-size: 14px;
}

.assign-modal .assign-search select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 34px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5 6 7.5l3-3' stroke='%239aa4b2' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px 12px;
    text-overflow: ellipsis;
}

.assign-modal .assign-search input[type="date"] {
    padding-right: 8px;
}

.assign-modal .assign-search input:hover,
.assign-modal .assign-search select:hover {
    border-color: var(--am-line-strong);
}

.assign-modal .assign-search input:focus-visible,
.assign-modal .assign-search select:focus-visible {
    border-color: color-mix(in srgb, var(--am-acc) 70%, var(--am-line));
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--am-acc) 30%, transparent);
}

/* Alcance: "Ver todas las asignaciones" */
.assign-modal .assign-check {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    height: 44px;
    padding: 0 14px;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid var(--am-line);
    background: var(--am-panel-2);
    color: var(--am-text);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: background .12s ease, border-color .12s ease;
}

.assign-modal .assign-check[hidden] {
    display: none;
}

.assign-modal .assign-check:hover {
    background: var(--am-hover);
    border-color: var(--am-line-strong);
}

.assign-modal .assign-check:has(input:checked) {
    border-color: color-mix(in srgb, var(--am-acc) 55%, var(--am-line));
    background: color-mix(in srgb, var(--am-acc) 12%, var(--am-panel-2));
}

.assign-modal .assign-check input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--am-acc);
}

/* ---------- Barra de mes ---------- */
.assign-modal .assign-monthbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex: 0 0 auto;
    padding: 10px 16px;
    background: var(--am-panel-2);
    border-bottom: 1px solid var(--am-line);
}

.assign-modal .assign-monthbar[hidden] {
    display: none;
}

.assign-modal .assign-nav {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 10px;
    border: 1px solid var(--am-line);
    background: var(--am-panel);
    color: var(--am-text);
    cursor: pointer;
    transition: background .12s ease, border-color .12s ease;
}

.assign-modal .assign-nav svg {
    width: 16px;
    height: 16px;
}

.assign-modal .assign-nav:hover:not(:disabled) {
    background: var(--am-hover);
    border-color: var(--am-line-strong);
}

.assign-modal .assign-nav:disabled {
    opacity: .35;
    cursor: default;
}

.assign-modal .assign-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    min-width: 0;
    text-align: center;
    color: var(--am-text);
    font-size: 13px;
}

.assign-modal .assign-page strong {
    font-size: 13px;
    font-weight: 750;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.assign-modal .assign-page-count {
    font-size: 11px;
    color: var(--am-muted);
    font-variant-numeric: tabular-nums;
}

/* ---------- Resultados ---------- */
.assign-modal .assign-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-content: start;
    gap: 10px;
    flex: 1 1 0;
    min-height: 0;
    margin: 0;
    padding: 14px 16px 16px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

.assign-modal .assign-item {
    appearance: none;
    -webkit-appearance: none;
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 12px 14px;
    box-sizing: border-box;
    border-radius: 12px;
    border: 1px solid var(--am-line);
    background: var(--am-panel-2);
    color: var(--am-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    box-shadow: none;
    transition: background .12s ease, border-color .12s ease;
}

.assign-modal .assign-item:hover {
    background: var(--am-hover);
    border-color: var(--am-line-strong);
    box-shadow: none;
}

.assign-modal .assign-item:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--am-acc) 70%, transparent);
    outline-offset: 2px;
}

.assign-modal .assign-item.is-selected {
    background: var(--am-hover);
    border-color: color-mix(in srgb, var(--am-text) 50%, var(--am-line));
}

.assign-modal .assign-item-head {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.assign-modal .assign-code {
    display: inline-flex;
    align-items: center;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 60%;
    padding: 3px 8px;
    border-radius: 8px;
    border: 1px solid var(--am-line);
    background: color-mix(in srgb, var(--am-text) 7%, transparent);
    color: var(--am-text);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .02em;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.assign-modal .assign-item-check {
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--am-text);
}

.assign-modal .assign-item-check svg {
    width: 16px;
    height: 16px;
}

.assign-modal .assign-item-date {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex: 0 0 auto;
    margin-left: auto;
    font-size: 12px;
    color: var(--am-muted);
    white-space: nowrap;
}

.assign-modal .assign-item-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    font-size: 14px;
    font-weight: 650;
    line-height: 1.35;
    color: var(--am-text);
    overflow-wrap: anywhere;
}

.assign-modal .assign-item-loc {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    min-width: 0;
    font-size: 12px;
    line-height: 1.35;
    color: var(--am-muted);
    overflow-wrap: anywhere;
}

.assign-modal .assign-item-date svg,
.assign-modal .assign-item-loc svg {
    flex: 0 0 auto;
    width: 13px;
    height: 13px;
}

.assign-modal .assign-item-loc svg {
    margin-top: 1px;
}

.assign-modal .assign-item-extra {
    font-size: 12px;
    line-height: 1.35;
    color: var(--am-muted);
    overflow-wrap: anywhere;
}

.assign-modal .assign-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 40px 16px;
    border-radius: 12px;
    border: 1px dashed var(--am-line);
    color: var(--am-muted);
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
}

.assign-modal .assign-empty svg {
    width: 28px;
    height: 28px;
    opacity: .7;
}

/* ---------- Pie ---------- */
.assign-modal .assign-foot {
    position: static;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex: 0 0 auto;
    min-height: 0;
    padding: 12px 20px;
    background: var(--am-panel);
    border: 0;
    border-top: 1px solid var(--am-line);
}

.assign-modal .assign-foot .assign-foot-clear {
    margin-right: auto;
}

/* ---------- Móvil ---------- */
@media (max-width: 720px) {
    .assign-modal {
        padding:
            max(8px, env(safe-area-inset-top, 0px))
            8px
            max(8px, env(safe-area-inset-bottom, 0px));
    }

    .assign-modal .assign-dialog {
        width: 100%;
        max-width: 100%;
        height: calc(100dvh - 16px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        max-height: calc(100dvh - 16px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        border-radius: 14px;
    }

    .assign-modal .assign-title {
        min-height: 52px;
        padding: 8px 8px 8px 14px;
    }

    /* Un solo scroll: filtros + resultados; la barra de mes queda fija arriba */
    .assign-modal .assign-content {
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .assign-modal .assign-search {
        gap: 10px;
        padding: 12px;
    }

    .assign-modal .assign-row-scope {
        grid-template-columns: minmax(0, 1fr);
    }

    .assign-modal .assign-check {
        width: 100%;
        white-space: normal;
    }

    .assign-modal .assign-row-filters {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .assign-modal .assign-search input,
    .assign-modal .assign-search select {
        font-size: 16px; /* evita zoom forzado en iOS */
    }

    .assign-modal .assign-monthbar {
        position: sticky;
        top: 0;
        z-index: 1;
        padding: 8px 12px;
    }

    .assign-modal .assign-nav {
        width: 40px;
        height: 40px;
    }

    .assign-modal .assign-list {
        grid-template-columns: minmax(0, 1fr);
        flex: 0 0 auto;
        overflow: visible;
        padding: 12px;
        gap: 8px;
    }

    .assign-modal .assign-foot {
        padding: 10px 12px;
        padding-bottom: max(10px, env(safe-area-inset-bottom, 0px));
    }

    .assign-modal .assign-foot .btn {
        flex: 1 1 0;
        justify-content: center;
        min-height: 44px;
    }

    .assign-modal .assign-foot .assign-foot-clear {
        margin-right: 0;
    }
}