/* FORO SECTION EXTENSIONS */

#foro {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.foro-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    padding: 40px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.foro-header {
    border-bottom: 2px solid var(--light-bg);
    padding-bottom: 20px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.foro-header h2 {
    font-family: 'Quicksand', sans-serif;
    color: var(--dark-purple);
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

/* MENSAJE PRINCIPAL */
.message {
    background: var(--white);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.message:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: rgba(33, 124, 227, 0.2);
}

.message-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 15px;
}

.message-author {
    font-weight: 700;
    color: var(--dark-blue);
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.message-author::before {
    content: '\f007';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--hero-blue);
    background: rgba(33, 124, 227, 0.1);
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.9rem;
}

.message-date {
    font-size: 0.85rem;
    color: #888;
    background: #f8f9fa;
    padding: 4px 10px;
    border-radius: 12px;
}

.message-content {
    font-size: 1.05rem;
    color: #4a4a4a;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* RESPUESTAS */
.replies {
    margin-top: 15px !important;
    padding-left: 0 !important;
    border-left: none !important;
}

.reply {
    background: var(--light-bg) !important;
    border-radius: 12px !important;
    padding: 18px 22px !important;
    margin-top: 12px !important;
    position: relative;
    margin-left: 20px !important;
    border-left: 4px solid var(--bright-blue);
}

.reply::before {
    content: '\f3e5';
    /* reply icon */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: -20px;
    top: 20px;
    color: var(--bright-blue);
    font-size: 0.8rem;
}

.reply strong {
    color: var(--dark-blue);
    font-size: 1rem;
}

.reply span {
    color: #888 !important;
}

/* BOTON RESPONDER */
.btn_reply {
    background: transparent;
    color: var(--hero-blue);
    border: none;
    font-weight: 600;
    padding: 5px 10px;
    font-size: 0.9rem;
    border-radius: 6px;
    margin-top: 10px !important;
    transition: all 0.2s;
}

.btn_reply:hover {
    background: rgba(33, 124, 227, 0.1);
    color: var(--dark-blue);
}

/* FORMULARIO RESPUESTA Y NUEVO MENSAJE */
.add-comment {
    margin-top: 40px;
    background: var(--light-bg);
    padding: 30px;
    border-radius: 16px;
}

.add-comment h3 {
    color: var(--dark-purple);
    margin-bottom: 20px;
    font-family: 'Quicksand', sans-serif;
    font-size: 1.4rem;
}

.comment-form .form-control {
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    min-height: unset;
}

.comment-form textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.comment-form .form-control:focus {
    border-color: var(--bright-blue);
    box-shadow: 0 0 0 3px rgba(33, 124, 227, 0.1);
}

.comment-form .btn {
    background: linear-gradient(135deg, var(--hero-blue), var(--dark-purple));
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.comment-form .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(91, 67, 147, 0.3);
    color: white;
}

/* ESTADO VACÍO */
.empty-foro {
    text-align: center;
    padding: 60px 20px;
}

.empty-foro i {
    font-size: 4rem;
    color: #e2e8f0;
    margin-bottom: 20px;
}

.empty-foro h3 {
    color: var(--dark-purple);
    margin-bottom: 10px;
}

.empty-foro p {
    color: #888;
}

@media (max-width: 768px) {
    .foro-container {
        padding: 20px;
        border-radius: 12px;
    }

    .message {
        padding: 15px;
    }

    .reply {
        margin-left: 10px !important;
    }

    .reply::before {
        display: none;
    }
}