/*
 * Interfaz de formas: galería del grupo Dibujo, panel de selección, panel
 * "Formato de forma" y capa de guías inteligentes de alineación.
 *
 * Los marcos, los tiradores y las guías de la diapositiva viven en slide.css;
 * aquí solo se añade lo que introduce la fase de formas.
 */

/* ---------- Capa de guías inteligentes ---------- */

.layer-smart {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 4;
}

/* Las formas de un grupo se posicionan dentro del marco del grupo. */
.shape--group {
    pointer-events: auto;
}

/* ---------- Galería de formas ---------- */

.shape-gallery {
    position: fixed;
    max-height: min(560px, 80vh);
    width: 292px;
    overflow-y: auto;
    padding: 6px 8px 10px;
    background: var(--ppt-panel-bg);
    border: 1px solid var(--ppt-border);
    border-radius: var(--ppt-radius);
    box-shadow: var(--ppt-flyout-shadow);
    z-index: 90;
}

.shape-gallery__grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 2px;
    margin: 2px 0 8px;
}

.shape-gallery__item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 26px;
    padding: 0;
    color: var(--ppt-text-2);
    background: none;
    border: 1px solid transparent;
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.shape-gallery__item:hover {
    background: var(--ppt-hover-solid);
    border-color: var(--ppt-border);
}

.shape-gallery__item:focus-visible {
    outline: 2px solid var(--ppt-focus);
    outline-offset: -2px;
}

/* ---------- Panel de selección (Alt+F10) ---------- */

.selpane {
    position: fixed;
    top: 160px;
    right: 12px;
    width: 240px;
    max-height: 60vh;
    display: flex;
    flex-direction: column;
    font-size: var(--ppt-font-size-ui);
    background: var(--ppt-panel-bg);
    border: 1px solid var(--ppt-border);
    border-radius: var(--ppt-radius);
    box-shadow: var(--ppt-flyout-shadow);
    z-index: 80;
}

.selpane__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 8px 8px 12px;
    font-weight: 600;
    border-bottom: 1px solid var(--ppt-border-soft);
}

.selpane__close,
.selpane__eye,
.selpane__move {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--ppt-text-2);
    background: none;
    border: 0;
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.selpane__close:hover,
.selpane__eye:hover,
.selpane__move:hover {
    background: var(--ppt-hover-solid);
}

.selpane__eye.is-off {
    color: var(--ppt-text-disabled);
    opacity: 0.55;
}

.selpane__tools {
    display: flex;
    gap: 6px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--ppt-border-soft);
}

.selpane__tool {
    padding: 3px 8px;
    font: inherit;
    color: var(--ppt-text-accent);
    background: none;
    border: 0;
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.selpane__tool:hover {
    background: var(--ppt-hover-solid);
}

.selpane__list {
    overflow-y: auto;
    padding: 4px;
}

.selpane__row {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 1px 2px;
    border-radius: var(--ppt-radius-sm);
}

.selpane__row.is-selected {
    background: var(--ppt-hover-solid);
    outline: 1px solid var(--ppt-shape-selection);
}

.selpane__name {
    flex: 1;
    min-width: 0;
    padding: 4px 6px;
    overflow: hidden;
    font: inherit;
    color: var(--ppt-text);
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: none;
    border: 0;
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.selpane__input {
    width: 100%;
    padding: 3px 5px;
    font: inherit;
    border: 1px solid var(--ppt-focus);
    border-radius: var(--ppt-radius-sm);
}

/* ---------- Panel Formato de forma ---------- */

.shape-format {
    position: fixed;
    top: var(--ppt-titlebar-h);
    right: 0;
    bottom: var(--ppt-statusbar-h);
    width: var(--ppt-sidepane-w);
    display: flex;
    flex-direction: column;
    font-size: var(--ppt-font-size-ui);
    background: var(--ppt-panel-bg);
    border-left: 1px solid var(--ppt-border);
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.08);
    z-index: 70;
}

.shape-format__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 8px 10px 16px;
    font-size: 14px;
    font-weight: 600;
}

.shape-format__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--ppt-text-2);
    background: none;
    border: 0;
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.shape-format__close:hover {
    background: var(--ppt-hover-solid);
}

.shape-format__tabs {
    display: flex;
    gap: 12px;
    padding: 0 16px;
    border-bottom: 1px solid var(--ppt-border-soft);
}

.shape-format__tab {
    padding: 6px 0 8px;
    font: inherit;
    color: var(--ppt-text-muted);
    background: none;
    border: 0;
    border-bottom: 2px solid transparent;
    cursor: pointer;
}

.shape-format__tab.is-active {
    color: var(--ppt-text);
    border-bottom-color: var(--ppt-accent);
}

.shape-format__body {
    flex: 1;
    padding: 8px 16px 20px;
    overflow-y: auto;
}

.shape-format__group {
    margin: 14px 0 6px;
    font-weight: 600;
    color: var(--ppt-text);
}

.shape-format__group:first-child {
    margin-top: 6px;
}

.shape-format .field {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0;
}

.shape-format .field__label {
    flex: 0 0 130px;
    color: var(--ppt-text-2);
}

.shape-format .field__control {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 4px;
}

.shape-format .field--radios {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
}

.shape-format .field--stop {
    gap: 6px;
}

.shape-format .field--buttons {
    gap: 6px;
}

.shape-format .input--num {
    width: 74px;
}

.shape-format .input-unit {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--ppt-text-muted);
}

.shape-format__swatch {
    width: 42px;
    height: 22px;
    border: 1px solid var(--ppt-border);
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.shape-format__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    color: var(--ppt-text-2);
    background: none;
    border: 1px solid var(--ppt-border);
    border-radius: var(--ppt-radius-sm);
    cursor: pointer;
}

.shape-format__icon-btn:disabled {
    color: var(--ppt-text-disabled);
    cursor: default;
}

.shape-format .radio,
.shape-format .check {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}