/* Libro de Reclamaciones - Frontend */
.lr-wrapper { max-width: 1100px; margin: 0 auto; padding: 20px; box-sizing: border-box; }
.lr-wrapper * { box-sizing: border-box; }
.lr-wrapper .libro-content { background: #fff; padding: 25px; border: 1px solid #e5e5e5; border-radius: 6px; }

.lr-wrapper .title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 10px 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #e5e5e5;
}
.lr-wrapper .alert { color: #e53935; font-weight: 700; }

.lr-wrapper .form-row-libro {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}
.lr-wrapper .column-full { flex: 1 1 100%; }
.lr-wrapper .column-two  { flex: 1 1 calc(50% - 8px); min-width: 240px; }
.lr-wrapper .column-half { flex: 1 1 calc(33.333% - 11px); min-width: 220px; }

.lr-wrapper input[type="text"],
.lr-wrapper input[type="email"],
.lr-wrapper input[type="date"],
.lr-wrapper select,
.lr-wrapper textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #cfcfcf;
    border-radius: 4px;
    font-size: 14px;
    background: #fafafa;
    transition: border-color .2s, box-shadow .2s;
    margin-top: 4px;
    font-family: inherit;
}
.lr-wrapper textarea { min-height: 90px; resize: vertical; }
.lr-wrapper input:focus,
.lr-wrapper select:focus,
.lr-wrapper textarea:focus {
    outline: none;
    border-color: #1976d2;
    box-shadow: 0 0 0 3px rgba(25,118,210,.12);
    background: #fff;
}
.lr-wrapper .lr-error { border-color: #e53935 !important; background: #fff5f5 !important; }

.lr-wrapper input[type="submit"] {
    background: #1976d2;
    color: #fff;
    border: none;
    padding: 12px 40px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    transition: background .2s;
}
.lr-wrapper input[type="submit"]:hover { background: #125aa0; }
.lr-wrapper input[type="submit"]:disabled { background: #9ab; cursor: not-allowed; }

.lr-wrapper input[type="radio"],
.lr-wrapper input[type="checkbox"] { margin-right: 6px; }

#lr-mensaje {
    padding: 14px 18px;
    border-radius: 4px;
    margin-bottom: 18px;
    font-weight: 600;
}
#lr-mensaje.lr-success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
#lr-mensaje.lr-error   { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }

@media (max-width: 640px) {
    .lr-wrapper .column-half,
    .lr-wrapper .column-two { flex: 1 1 100%; }
}