/* Visor de chat estilo WhatsApp */
.wa-mounted { margin-top: 0.75rem; }

.wa-view {
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #d1d5db;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
    background: #111b21;
    max-width: 100%;
}

.wa-view--compact .wa-view-body { max-height: 320px; }

.wa-view-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #008069;
    color: #fff;
}

.wa-view-back,
.wa-view-actions {
    opacity: 0.85;
    font-size: 0.95rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.wa-view-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: grid;
    place-items: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.wa-view-info { flex: 1; min-width: 0; }

.wa-view-title {
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wa-view-sub {
    font-size: 0.72rem;
    opacity: 0.88;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wa-view-body {
    padding: 12px 14px 16px;
    max-height: 62vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
    background-color: #efeae2;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d9d0c3' fill-opacity='0.35'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wa-date {
    display: flex;
    justify-content: center;
    margin: 8px 0 6px;
}

.wa-date span {
    background: rgba(255, 255, 255, 0.92);
    color: #54656f;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 8px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.wa-system {
    display: flex;
    justify-content: center;
    margin: 6px 0;
}

.wa-system span {
    background: rgba(255, 243, 205, 0.95);
    color: #7c6a2e;
    font-size: 0.72rem;
    padding: 5px 10px;
    border-radius: 8px;
    max-width: 90%;
    text-align: center;
    line-height: 1.35;
}

.wa-bubble {
    position: relative;
    max-width: 88%;
    padding: 6px 8px 4px 9px;
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.38;
    box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.13);
    word-break: break-word;
}

.wa-bubble--in {
    align-self: flex-start;
    background: #fff;
    border-top-left-radius: 0;
    margin-left: 2px;
}

.wa-bubble--in::before {
    content: "";
    position: absolute;
    top: 0;
    left: -8px;
    border-width: 0 8px 8px 0;
    border-style: solid;
    border-color: transparent #fff transparent transparent;
}

.wa-bubble--out {
    align-self: flex-end;
    background: #d9fdd3;
    border-top-right-radius: 0;
    margin-right: 2px;
}

.wa-bubble--out::before {
    content: "";
    position: absolute;
    top: 0;
    right: -8px;
    border-width: 0 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent transparent #d9fdd3;
}

.wa-bubble-author {
    font-size: 0.72rem;
    font-weight: 700;
    margin-bottom: 2px;
    color: #e5425a;
}

.wa-bubble--group:nth-child(4n+1) .wa-bubble-author { color: #e5425a; }
.wa-bubble--group:nth-child(4n+2) .wa-bubble-author { color: #53bdeb; }
.wa-bubble--group:nth-child(4n+3) .wa-bubble-author { color: #25d366; }
.wa-bubble--group:nth-child(4n) .wa-bubble-author { color: #ffa945; }

.wa-bubble-text {
    white-space: pre-wrap;
    padding-right: 4px;
}

.wa-bubble-meta {
    display: flex;
    justify-content: flex-end;
    margin-top: 2px;
}

.wa-bubble-time {
    font-size: 0.65rem;
    color: #667781;
    line-height: 1;
}

.wa-bubble-media {
    display: block;
    margin-top: 4px;
    border-radius: 6px;
    overflow: hidden;
    line-height: 0;
}

.wa-bubble-media img {
    display: block;
    width: 100%;
    max-width: min(300px, 100%);
    height: auto;
    max-height: min(280px, 50vh);
    object-fit: contain;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.04);
}

.wa-bubble-media--missing {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    line-height: 1.3;
    font-size: 0.78rem;
    color: #54656f;
}

.wa-bubble-media--missing i { font-size: 1.2rem; }

.wa-bubble:has(.wa-bubble-media) {
    padding: 4px 6px 4px 8px;
}

.wa-bubble-file {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 8px;
    text-decoration: none;
    color: #111b21;
    font-size: 0.82rem;
}

.wa-bubble-file i { font-size: 1.1rem; color: #54656f; }

.wa-more {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.wa-more-btn {
    border: none;
    background: rgba(255, 255, 255, 0.95);
    color: #008069;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.wa-more-btn:hover { background: #fff; }

.wa-fallback-pre {
    margin: 0;
    padding: 12px;
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.84rem;
    white-space: pre-wrap;
    max-height: min(280px, 45vh);
    overflow: auto;
    font-family: ui-monospace, monospace;
}

@media (max-width: 639px) {
    .wa-view-header { padding: 8px 10px; }
    .wa-view-avatar { width: 34px; height: 34px; font-size: 0.85rem; }
    .wa-view-title { font-size: 0.88rem; }
    .wa-view-sub { font-size: 0.68rem; }
    .wa-view-back { display: none; }
    .wa-view-body { padding: 10px 8px 12px; }
    .wa-bubble { font-size: 0.84rem; max-width: 92%; }
    .wa-view--compact .wa-view-body { max-height: min(48vh, 300px); }
}