/* RÜM — Mapa de lámina en el Estudio 2D (assets/js/rum_sheet_map.js). Estilo editorial --rx-*. */

.rsm-layer {
    position: absolute;
    z-index: 7; /* sobre el PDF y #cde-hit-layer; bajo #markup-layer (10), que en Navegar no recibe clics */
    pointer-events: none;
}
.rsm-layer.is-off { display: none; }
.rsm-layer.is-pin-mode { pointer-events: auto; cursor: crosshair; }

.rsm-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Cuartos: invisibles hasta el hover; con algo abierto, un velo durazno apenas visible. */
.rsm-room {
    pointer-events: auto;
    cursor: pointer;
    fill: transparent;
    stroke: transparent;
    stroke-width: 1.5px;
    transition: fill .15s ease, stroke .15s ease;
}
.rsm-room.is-open { fill: rgba(243, 210, 178, .22); }
.rsm-room:hover { fill: rgba(243, 210, 178, .38); stroke: var(--rx-peach-2, #EEBF95); }
.rsm-room.is-selected { fill: rgba(243, 210, 178, .45); stroke: var(--rx-ink, #1C1F26); stroke-width: 2px; }
.rsm-layer.is-pin-mode .rsm-room,
.rsm-layer.is-pin-mode .rsm-ref,
.rsm-layer.is-pin-mode .rsm-pin { pointer-events: none; }

/* Llamadas: la línea de corte ya está dibujada en el PDF; aquí sólo una franja tocable y el resalte. */
.rsm-ref { pointer-events: auto; cursor: pointer; }
.rsm-ref-hit { stroke: transparent; stroke-width: 14px; stroke-linecap: round; }
.rsm-ref-ink { stroke: transparent; stroke-width: 3px; stroke-linecap: round; pointer-events: none; }
.rsm-ref.is-line:hover .rsm-ref-ink { stroke: var(--rx-peach-2, #EEBF95); }
.rsm-ref.is-box { fill: transparent; stroke: transparent; stroke-width: 1.5px; }
.rsm-ref.is-box:hover { fill: rgba(243, 210, 178, .4); stroke: var(--rx-peach-2, #EEBF95); }
.rsm-ref.is-dead { cursor: help; }

/* Pines: píldora con el folio, anclada por su centro. */
.rsm-pins { position: absolute; inset: 0; }
.rsm-pin {
    position: absolute;
    transform: translate(-50%, -50%);
    pointer-events: auto;
    cursor: pointer;
    font: 600 11px/1 var(--rx-f-body, "Inter", system-ui, sans-serif);
    letter-spacing: .02em;
    color: var(--rx-ink, #1C1F26);
    background: #fff;
    border: 1px solid var(--rx-ink, #1C1F26);
    border-radius: 999px;
    padding: 4px 8px;
    white-space: nowrap;
}
.rsm-pin.is-open { background: var(--rx-peach, #F3D2B2); }
.rsm-pin.is-review { border-style: dashed; }
.rsm-pin.is-missing { color: var(--rx-muted, #8A8F98); border-color: var(--rx-muted, #8A8F98); }
.rsm-pin:hover { background: var(--rx-peach-2, #EEBF95); }

/* Panel: resumen de la lámina; se abre al tocar un cuarto, una llamada o un pin. */
.rsm-panel {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 60;
    width: min(360px, calc(100vw - 32px));
    max-height: calc(100vh - 120px);
    overflow: auto;
    background: #fff;
    color: var(--rx-ink, #1C1F26);
    border: 1px solid var(--rx-rule, #ECE4DA);
    border-radius: 12px;
    padding: 14px 16px 16px;
    font: 400 13px/1.45 var(--rx-f-body, "Inter", system-ui, sans-serif);
}
.rsm-head { display: grid; gap: 2px; padding-bottom: 10px; border-bottom: 1px solid var(--rx-rule, #ECE4DA); }
.rsm-kicker { font: 700 15px/1.2 var(--rx-f-display, "Syne", sans-serif); letter-spacing: .01em; }
.rsm-sub { color: var(--rx-muted, #8A8F98); font-size: 12px; }
.rsm-head-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.rsm-title { font: 700 17px/1.25 var(--rx-f-display, "Syne", sans-serif); margin: 12px 0 2px; }
.rsm-hint { color: var(--rx-muted, #8A8F98); font-size: 12px; margin: 10px 0 0; }
.rsm-note { font-size: 12px; margin: 8px 0 0; }
.rsm-warn {
    font-size: 12px;
    margin: 10px 0 0;
    padding: 8px 10px;
    border: 1px solid var(--rx-peach-2, #EEBF95);
    border-radius: 8px;
    background: var(--rx-paper-2, #FAF7F3);
}
.rsm-empty { color: var(--rx-muted, #8A8F98); font-size: 12px; margin: 4px 0 0; list-style: none; }

.rsm-sec { margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--rx-rule, #ECE4DA); }
.rsm-sec h4 {
    margin: 0 0 6px;
    font: 600 11px/1 var(--rx-f-body, "Inter", system-ui, sans-serif);
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--rx-muted, #8A8F98);
}
.rsm-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.rsm-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "type main status" "act act act";
    align-items: baseline;
    column-gap: 8px;
}
.rsm-item-type { grid-area: type; font-size: 11px; color: var(--rx-muted, #8A8F98); }
.rsm-item-main { grid-area: main; color: inherit; text-decoration: none; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rsm-item-main:hover { text-decoration: underline; }
.rsm-status { grid-area: status; font-size: 11px; color: var(--rx-muted, #8A8F98); white-space: nowrap; }
.rsm-status.is-open { color: var(--rx-ink, #1C1F26); }
.rsm-item-actions { grid-area: act; display: flex; gap: 10px; justify-content: flex-end; }
.rsm-tag { font-size: 10px; letter-spacing: .06em; color: var(--rx-muted, #8A8F98); border: 1px solid var(--rx-rule, #ECE4DA); border-radius: 999px; padding: 1px 6px; }

.rsm-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.rsm-linkform { margin-top: 10px; display: grid; gap: 8px; }
.rsm-panel [hidden] { display: none; } /* display:grid/flex de arriba le ganan al hidden del navegador */
.rsm-input {
    flex: 1 1 120px;
    min-width: 0;
    font: inherit;
    padding: 6px 10px;
    border: 1px solid var(--rx-rule, #ECE4DA);
    border-radius: 999px;
    background: #fff;
    color: inherit;
}
select.rsm-input { flex: 0 0 auto; }

.rsm-btn {
    display: inline-flex;
    align-items: center;
    font: 600 12px/1 var(--rx-f-body, "Inter", system-ui, sans-serif);
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid var(--rx-ink, #1C1F26);
    background: #fff;
    color: var(--rx-ink, #1C1F26);
    text-decoration: none;
    cursor: pointer;
}
.rsm-btn:hover { background: var(--rx-paper-2, #FAF7F3); }
.rsm-btn.is-primary { background: var(--rx-peach, #F3D2B2); border-color: var(--rx-peach, #F3D2B2); }
.rsm-btn.is-primary:hover { background: var(--rx-peach-2, #EEBF95); }
.rsm-btn.is-on { background: var(--rx-ink, #1C1F26); color: #fff; }
.rsm-close { margin-left: auto; padding: 5px 10px; font-size: 14px; }
.rsm-link { font: 600 12px/1 inherit; background: none; border: 0; padding: 0; color: var(--rx-ink, #1C1F26); text-decoration: underline; cursor: pointer; }

@media (max-width: 640px) {
    .rsm-panel { right: 8px; left: 8px; bottom: 8px; width: auto; max-height: 55vh; }
}