/* Estilos específicos para detalhes do item */
        .item-detail-container {
            max-width: 1000px;
            margin: 40px auto;
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            border-top: 5px solid #02416D;
            position: relative;
        }

        .item-detail-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #02416D 0%, #CDD071 100%);
        }

        .item-detail-content {
            display: flex;
            gap: 40px;
            align-items: flex-start;
        }

        @media (max-width: 768px) {
            .item-detail-content {
                flex-direction: column;
            }
        }

        .item-detail-image {
            flex: 1;
            max-width: 400px;
        }

        .item-detail-image img {
            width: 100%;
            height: 450px;
            object-fit: cover;
            border-radius: 15px;
            border: 3px solid #02416D;
            box-shadow: 0 8px 25px rgba(2, 65, 109, 0.2);
        }

        .item-detail-info {
            flex: 2;
        }

        .item-detail-title {
            color: #02416D;
            font-size: 2rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #CDD071;
        }

        .detail-list {
            list-style: none;
            padding: 0;
            margin: 0 0 30px 0;
        }

        .detail-list li {
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eee;
        }

        .detail-label {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #02416D;
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 8px;
            min-width: 220px;
        }

        .detail-label i {
            width: 20px;
            text-align: center;
        }

        .detail-value {
            color: #555;
            font-size: 1.1rem;
            line-height: 1.6;
            padding-left: 30px;
        }

        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            margin-left: 10px;
        }

        .status-disponivel {
            background: rgba(40, 167, 69, 0.1);
            color: #28a745;
            border: 1px solid #28a745;
        }

        .status-devolvido {
            background: rgba(23, 162, 184, 0.1);
            color: #17a2b8;
            border: 1px solid #17a2b8;
        }

        .status-arquivado {
            background: rgba(108, 117, 125, 0.1);
            color: #6c757d;
            border: 1px solid #6c757d;
        }

        .item-actions {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 40px;
            padding-top: 25px;
            border-top: 1px solid #eee;
        }

        .btn-voltar {
            background: #02416D;
            color: white;
            padding: 12px 30px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s ease;
        }

        .btn-voltar:hover {
            background: #0268A6;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(2, 65, 109, 0.3);
        }

        .item-date {
            color: #666;
            font-style: italic;
            background: rgba(205, 208, 113, 0.1);
            padding: 10px 20px;
            border-radius: 20px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .item-date i {
            color: #CDD071;
        }



        /* Tema escuro ↓ */

          body.escuro .item-detail-container {
            max-width: 1000px;
            margin: 40px auto;
            background: #191919;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            border-top: 5px solid #02416D;
            position: relative;
        }

          body.escuro .item-detail-container::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #02416D 0%, #ffffff 100%);
        }

        body.escuro .item-detail-title {
            color: #ffffff;
            font-size: 2rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 3px solid #ffffff;
        }

        body.escuro .detail-value {
            color: #7c7c7c;
            font-size: 1.1rem;
            line-height: 1.6;
            padding-left: 30px;
        }

        body.escuro .detail-label {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #ffffff;
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 8px;
            min-width: 220px;
        }

        .item-date i {
            color: #0062a8;
        }

        .item-date {
            color: #7c7c7c;
            font-style: italic;
            background: rgba(205, 208, 113, 0.1);
            padding: 10px 20px;
            border-radius: 20px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }