/* ============================================================
   WmsPwa — Estilos de invitación a instalar (PWA) y selector de tema.
   Tematizado con las variables --wms-* (claro/oscuro automático).
   ============================================================ */

/* ---------- Overlay / modal ---------- */
.wms-pwa-overlay {
    position: fixed;
    inset: 0;
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    background: rgba(20, 28, 38, 0.55);
    opacity: 0;
    transition: opacity 0.2s ease;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}

.wms-pwa-overlay--visible {
    opacity: 1;
}

.wms-pwa-dialog {
    position: relative;
    width: 100%;
    max-width: 460px;
    background: var(--wms-surface-card, #fff);
    color: var(--wms-text-ink, #1a3348);
    border-radius: 16px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
    border: 1px solid var(--wms-border-soft, #c5d4e3);
    padding: 22px 22px 18px;
    transform: translateY(10px) scale(0.98);
    transition: transform 0.22s ease;
    font-family: 'Segoe UI', Arial, sans-serif;
}

.wms-pwa-overlay--visible .wms-pwa-dialog {
    transform: translateY(0) scale(1);
}

.wms-pwa-dialog__head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.wms-pwa-dialog__ico {
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--wms-primary-light, #5a8fba), var(--wms-primary-deep, #2e5678));
    box-shadow: 0 6px 16px rgba(46, 86, 120, 0.35);
}

.wms-pwa-dialog__title {
    margin: 2px 0 4px;
    font-size: 18px;
    font-weight: 700;
}

.wms-pwa-dialog__sub {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
    opacity: 0.78;
}

.wms-pwa-x {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: var(--wms-text-ink, #1a3348);
    font-size: 24px;
    line-height: 1;
    opacity: 0.5;
    cursor: pointer;
    border-radius: 8px;
}

.wms-pwa-x:hover {
    opacity: 1;
    background: rgba(127, 127, 127, 0.12);
}

.wms-pwa-dialog__foot {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

/* ---------- Botones ---------- */
.wms-pwa-btn {
    border: 1px solid transparent;
    border-radius: 9px;
    padding: 9px 18px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
}

.wms-pwa-btn:active {
    transform: translateY(1px);
}

.wms-pwa-btn--primary {
    background: var(--wms-primary, #4678a8);
    color: #fff;
    box-shadow: 0 4px 12px rgba(70, 120, 168, 0.32);
}

.wms-pwa-btn--primary:hover {
    background: var(--wms-primary-dark, #3a658f);
}

.wms-pwa-btn--ghost {
    background: transparent;
    color: var(--wms-text-ink, #1a3348);
    border-color: var(--wms-border-soft, #c5d4e3);
}

.wms-pwa-btn--ghost:hover {
    background: rgba(127, 127, 127, 0.1);
}

/* ---------- Selector de tema ---------- */
.wms-pwa-tema-opciones {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.wms-pwa-tema {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 8px 12px;
    border-radius: 12px;
    border: 2px solid var(--wms-border-soft, #c5d4e3);
    background: var(--wms-surface, #eef2f7);
    cursor: pointer;
    transition: border-color 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.wms-pwa-tema:hover {
    transform: translateY(-2px);
    box-shadow: var(--wms-shadow-card, 0 6px 18px rgba(30, 42, 54, 0.12));
}

.wms-pwa-tema--sel {
    border-color: var(--wms-primary, #4678a8);
    box-shadow: 0 0 0 3px rgba(70, 120, 168, 0.18);
}

.wms-pwa-tema__demo {
    width: 100%;
    height: 46px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(127, 127, 127, 0.25);
}

.wms-pwa-tema__demo b {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 14px;
    display: block;
}

.wms-pwa-tema__demo i {
    position: absolute;
    left: 8px;
    top: 22px;
    width: 55%;
    height: 7px;
    border-radius: 4px;
    display: block;
}

.wms-pwa-tema__demo--claro {
    background: #ffffff;
}

.wms-pwa-tema__demo--claro b {
    background: #4678a8;
}

.wms-pwa-tema__demo--claro i {
    background: #c5d4e3;
}

.wms-pwa-tema__demo--oscuro {
    background: #1e2a36;
}

.wms-pwa-tema__demo--oscuro b {
    background: #2a3847;
}

.wms-pwa-tema__demo--oscuro i {
    background: #46627d;
}

.wms-pwa-tema__demo--auto {
    background: linear-gradient(105deg, #ffffff 0 50%, #1e2a36 50% 100%);
}

.wms-pwa-tema__demo--auto b {
    background: linear-gradient(105deg, #4678a8 0 50%, #2a3847 50% 100%);
}

.wms-pwa-tema__demo--auto i {
    background: linear-gradient(105deg, #c5d4e3 0 50%, #46627d 50% 100%);
}

.wms-pwa-tema__nombre {
    font-size: 13px;
    font-weight: 700;
}

.wms-pwa-tema__hint {
    font-size: 11px;
    opacity: 0.7;
    margin-top: -4px;
}

/* ---------- Pasos de instrucción ---------- */
.wms-pwa-pasos {
    list-style: none;
    margin: 0;
    padding: 0;
}

.wms-pwa-pasos li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid rgba(127, 127, 127, 0.14);
    font-size: 14px;
    line-height: 1.5;
}

.wms-pwa-pasos li:last-child {
    border-bottom: none;
}

.wms-pwa-paso-num {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--wms-primary, #4678a8);
    color: #fff;
    font-weight: 700;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.wms-pwa-paso-txt b {
    font-weight: 700;
}

/* Ícono de "Compartir" (iOS / Safari) dibujado con SVG enmascarado */
.wms-pwa-ico-share {
    display: inline-block;
    width: 16px;
    height: 16px;
    vertical-align: -3px;
    background-color: currentColor;
    -webkit-mask: var(--wms-pwa-share-svg) center / contain no-repeat;
    mask: var(--wms-pwa-share-svg) center / contain no-repeat;
}

:root {
    --wms-pwa-share-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 2l4 4h-3v8h-2V6H8l4-4z'/%3E%3Cpath fill='black' d='M5 10h3v2H6v8h12v-8h-2v-2h3a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V11a1 1 0 0 1 1-1z'/%3E%3C/svg%3E");
}

/* ---------- Banner de invitación ---------- */
.wms-pwa-banner {
    position: fixed;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%) translateY(140%);
    z-index: 19000;
    width: calc(100% - 28px);
    max-width: 520px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--wms-surface-card, #fff);
    color: var(--wms-text-ink, #1a3348);
    border: 1px solid var(--wms-border-soft, #c5d4e3);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
    transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
    font-family: 'Segoe UI', Arial, sans-serif;
}

.wms-pwa-banner--visible {
    transform: translateX(-50%) translateY(0);
}

.wms-pwa-banner__ico {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    color: #fff;
    background: linear-gradient(135deg, var(--wms-primary-light, #5a8fba), var(--wms-primary-deep, #2e5678));
}

.wms-pwa-banner__txt {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.wms-pwa-banner__txt strong {
    font-size: 14px;
}

.wms-pwa-banner__txt small {
    font-size: 12px;
    opacity: 0.72;
}

.wms-pwa-banner__acc {
    flex: 0 0 auto;
    display: flex;
    gap: 8px;
}

.wms-pwa-banner__acc .wms-pwa-btn {
    padding: 8px 14px;
    font-size: 13px;
}

@media (max-width: 560px) {
    .wms-pwa-banner {
        flex-wrap: wrap;
    }

    .wms-pwa-banner__acc {
        width: 100%;
        justify-content: flex-end;
    }

    .wms-pwa-tema-opciones {
        grid-template-columns: 1fr;
    }
}