/* ==========================================================================
   MURAL DE HOMENAGENS AO VIVO (mural.css) [1]
   ========================================================================== */
.mural-section {
    margin-top: 3rem;
}

/* Cabeçalho do mural */
.mural-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.mural-title {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-rose-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Indicador animado pulsante verde */
.live-indicator {
    position: relative;
    display: flex;
    height: 0.5rem;
    width: 0.5rem;
}

.live-ping {
    position: absolute;
    display: inline-flex;
    height: 100%;
    width: 100%;
    border-radius: 50%;
    background-color: #4ade80;
    opacity: 0.75;
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

.live-dot {
    position: relative;
    display: inline-flex;
    border-radius: 50%;
    height: 0.5rem;
    width: 0.5rem;
    background-color: #22c55e;
}

.mural-status {
    font-size: 0.5625rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Container do formulário */
.form-container {
    background-color: var(--color-card);
    padding: 1.25rem;
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.mural-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.input-field, .select-field, .textarea-field {
    width: 100%;
    font-size: 0.75rem;
    padding: 0.625rem;
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    background-color: var(--color-bg);
    color: var(--color-text-dark);
    outline: none;
    transition: border-color 0.2s ease;
}

.input-field:focus, .select-field:focus, .textarea-field:focus {
    border-color: var(--color-rose-gold);
}

/* Caixa tracejada do uploader de foto */
.file-uploader {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border: 1px dashed var(--color-border);
    border-radius: 0.5rem;
    background-color: var(--color-bg);
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.file-uploader:hover {
    border-color: var(--color-rose-gold);
}

.file-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-placeholder {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.625rem;
    color: var(--color-text-muted);
    pointer-events: none;
}

/* Caixa de visualização da foto anexada */
.preview-container {
    margin-top: 0.75rem;
    position: relative;
    width: 4rem;
    height: 4rem;
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.btn-remove-photo {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    width: 1rem;
    height: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    cursor: pointer;
}

/* FEED DO MURAL */
.mural-feed {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Card de mensagem enviada */
.mural-card {
    padding: 1rem;
    background-color: var(--color-card);
    border-radius: 1rem;
    border: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.mural-card-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.mural-author-container {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.mural-author {
    font-family: var(--font-serif);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.mural-relation-badge {
    font-size: 0.5rem;
    background-color: var(--color-bg);
    color: var(--color-text-muted);
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mural-time {
    font-size: 0.5rem;
    color: var(--color-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mural-text {
    font-size: 0.75rem;
    color: var(--color-text-dark);
    line-height: 1.625;
    font-weight: 300;
}

/* Foto enviada pelo convidado no card */
.mural-media {
    margin-top: 0.75rem;
    overflow: hidden;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    max-height: 13rem;
    cursor: pointer;
}

.mural-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}